* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 2
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) into (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) into (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ 0 (- x))) (* (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ 0 (- a))) (* (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))) into (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) into (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 a) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) into (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ 0 x)) (* (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 a) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ 0 a)) (* (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a)))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x)))) (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ 0 1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ -1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z y))) (+ (* -1.0 (* 1 (* z 1))) (* 1.0 (* 1 (* 1 y))))) into (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (- 1.0 (/ 1 t)) 1)))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (- (+ t 1.0) z) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* z 1)) (+ (* 1 (* 1 t)) 1.0)) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 1 (* 1 (/ 1 (/ 1 t)))) (* -1 (* (/ 1 (/ 1 z)) 1)))) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* -1 (* 1 (/ 1 (/ 1 (- t))))) (* 1 (* (/ 1 (/ 1 (- z))) 1)))) into (- (+ 1.0 t) z)
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x))))>
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (- x (* (* 1.0 x) (- y z)))
* * * * [misc]progress:  [ 2 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y x) z) a) (/ (* y a) z)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (+ a (* (/ y z) (- x a)))
* * * * [misc]progress:  [ 3 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y x) z) a) (/ (* y a) z)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (+ a (* (/ y z) (- x a)))
* * * * [misc]progress:  [ 4 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 5 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 6 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 7 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z)) (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (+ (* (* 1.0 (- a x)) (- (* z y) (- z y))) x)
* * * * [misc]progress:  [ 8 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* 0 (- a x))))>
* [enter]simplify:  Simplifying (+ x (* 0 (- a x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 9 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* 0 (- a x))))>
* [enter]simplify:  Simplifying (+ x (* 0 (- a x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 10 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (- (+ 1.0 t) z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- (+ 1.0 t) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z)))
* * * * [misc]progress:  [ 11 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (- (+ 1.0 t) z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- (+ 1.0 t) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z)))
* * * * [misc]progress:  [ 12 / 87 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (- (+ 1.0 t) z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- (+ 1.0 t) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z)))
* * * * [misc]progress:  [ 13 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (pow (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) 1))>
* * * * [misc]progress:  [ 14 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (exp (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (log (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (log (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* * * * [misc]progress:  [ 15 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (exp (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (exp (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (exp (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (exp (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* * * * [misc]progress:  [ 16 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (cbrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (cbrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* * * * [misc]progress:  [ 17 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cbrt (cube (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (cube (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (256 enodes)
* [exit]simplify:  Simplified to (cube (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (cube (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* * * * [misc]progress:  [ 18 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (sqr (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (sqrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (sqrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* * * * [misc]progress:  [ 19 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))>
* * * * [misc]progress:  [ 20 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (pow x 3) (pow (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) 3)) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))))>
* [enter]simplify:  Simplifying (- (pow x 3) (pow (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) 3))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (266 enodes)
* [exit]simplify:  Simplified to (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))))
* [enter]simplify:  Simplifying (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (189 enodes)
* * [misc]simplify:  iters left: 1 (333 enodes)
* [exit]simplify:  Simplified to (- (* (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) (/ (* (- a x) (- y z)) (+ t (- 1.0 z)))) (* (- (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x) x))
* [exit]simplify:  Simplified to (- (* (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) (/ (* (- a x) (- y z)) (+ t (- 1.0 z)))) (* (- (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x) x))
* * * * [misc]progress:  [ 21 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (sqr x) (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) (- x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))>
* [enter]simplify:  Simplifying (- (sqr x) (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (143 enodes)
* * [misc]simplify:  iters left: 1 (273 enodes)
* [exit]simplify:  Simplified to (- (sqr x) (* (/ (* (- a x) (- y z)) (- t (- z 1.0))) (/ (* (- a x) (- y z)) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (- (sqr x) (* (/ (* (- a x) (- y z)) (- t (- z 1.0))) (/ (* (- a x) (- y z)) (- t (- z 1.0)))))
* [enter]simplify:  Simplifying (- x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (- x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [exit]simplify:  Simplified to (- x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* * * * [misc]progress:  [ 22 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) (* (/ (- y z) (- (+ t 1.0) z)) (- x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- (+ t 1.0) z)) a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) x)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) x)
* * * * [misc]progress:  [ 23 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ x (* a (/ (- y z) (- (+ t 1.0) z)))) (* (- x) (/ (- y z) (- (+ t 1.0) z)))))>
* [enter]simplify:  Simplifying (+ x (* a (/ (- y z) (- (+ t 1.0) z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (+ 1.0 (- t z))) x)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (+ 1.0 (- t z))) x)
* * * * [misc]progress:  [ 24 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) x))>
* * * * [misc]progress:  [ 25 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) 1)))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- a x))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 26 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) 1)))>
* * * * [misc]progress:  [ 27 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* * * * [misc]progress:  [ 28 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (log (/ (- y z) (- (+ t 1.0) z))) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (log (/ (- y z) (- (+ t 1.0) z))) (log (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* * * * [misc]progress:  [ 29 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (log (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (log (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (log (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (log (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 30 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (log (exp (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (exp (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (exp (/ (* (- a x) (- y z)) (- t (- z 1.0))))
* [exit]simplify:  Simplified to (exp (/ (* (- a x) (- y z)) (- t (- z 1.0))))
* * * * [misc]progress:  [ 31 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (/ (cube (- y z)) (cube (- (+ t 1.0) z))) (cube (- a x))))))>
* [enter]simplify:  Simplifying (* (/ (cube (- y z)) (cube (- (+ t 1.0) z))) (cube (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (298 enodes)
* [exit]simplify:  Simplified to (/ (* (cube (- y z)) (cube (- a x))) (cube (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (/ (* (cube (- y z)) (cube (- a x))) (cube (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 32 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (cube (/ (- y z) (- (+ t 1.0) z))) (cube (- a x))))))>
* [enter]simplify:  Simplifying (* (cube (/ (- y z) (- (+ t 1.0) z))) (cube (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (218 enodes)
* [exit]simplify:  Simplified to (/ (* (cube (- a x)) (cube (- y z))) (cube (- t (- z 1.0))))
* [exit]simplify:  Simplified to (/ (* (cube (- a x)) (cube (- y z))) (cube (- t (- z 1.0))))
* * * * [misc]progress:  [ 33 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (cbrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 34 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (cube (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (cube (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (186 enodes)
* * [misc]simplify:  iters left: 1 (434 enodes)
* [exit]simplify:  Simplified to (cube (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (cube (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 35 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- a x)) (cbrt (/ (- y z) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (* (cbrt (- a x)) (cbrt (/ (- y z) (- t (- z 1.0)))))
* * * * [misc]progress:  [ 36 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 37 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (sqrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (sqrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 38 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))))))>
* [enter]simplify:  Simplifying (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- a x)) (sqrt (/ (- y z) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (* (sqrt (- a x)) (sqrt (/ (- y z) (- t (- z 1.0)))))
* * * * [misc]progress:  [ 39 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))))))>
* [enter]simplify:  Simplifying (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (* (sqrt (- y z)) (sqrt (- a x))) (sqrt (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (/ (* (sqrt (- y z)) (sqrt (- a x))) (sqrt (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 40 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- (pow a 3) (pow x 3))) (* (- (+ t 1.0) z) (+ (sqr a) (+ (sqr x) (* a x)))))))>
* [enter]simplify:  Simplifying (* (- y z) (- (pow a 3) (pow x 3)))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (* (- (cube a) (cube x)) (- y z))
* [exit]simplify:  Simplified to (* (- (cube a) (cube x)) (- y z))
* [enter]simplify:  Simplifying (* (- (+ t 1.0) z) (+ (sqr a) (+ (sqr x) (* a x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (173 enodes)
* * [misc]simplify:  iters left: 2 (287 enodes)
* * [misc]simplify:  iters left: 1 (459 enodes)
* [exit]simplify:  Simplified to (* (+ (* x x) (* (+ a x) a)) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (* (+ (* x x) (* (+ a x) a)) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 41 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x)))))>
* [enter]simplify:  Simplifying (* (- y z) (- (sqr a) (sqr x)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (* (* (+ x a) (- y z)) (- a x))
* [exit]simplify:  Simplified to (* (* (+ x a) (- y z)) (- a x))
* [enter]simplify:  Simplifying (* (- (+ t 1.0) z) (+ a x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (* (+ x a) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (* (+ x a) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 42 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))>
* * * * [misc]progress:  [ 43 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (+ (* (/ (- y z) (- (+ t 1.0) z)) a) (* (/ (- y z) (- (+ t 1.0) z)) (- x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) a)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ (- t z) 1.0))
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ (- t z) 1.0))
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- x))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 44 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (+ (* a (/ (- y z) (- (+ t 1.0) z))) (* (- x) (/ (- y z) (- (+ t 1.0) z))))))>
* [enter]simplify:  Simplifying (* a (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ t (- 1.0 z)))
* [enter]simplify:  Simplifying (* (- x) (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 45 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (- (+ t 1.0) z)) 1) (- a x))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 46 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 1) (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- a x))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 47 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- a x))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 48 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- y z) (* (/ 1 (- (+ t 1.0) z)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ 1 (- (+ t 1.0) z)) (- a x))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (/ (- a x) (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (/ (- a x) (- 1.0 (- z t)))
* * * * [misc]progress:  [ 49 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)))))>
* [enter]simplify:  Simplifying (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* * [misc]simplify:  iters left: 2 (260 enodes)
* * [misc]simplify:  iters left: 1 (492 enodes)
* [exit]simplify:  Simplified to (+ (* (* (- a x) z) (+ (+ z 1.0) t)) (* (+ t 1.0) (* (- a x) (+ t 1.0))))
* [exit]simplify:  Simplified to (+ (* (* (- a x) z) (+ (+ z 1.0) t)) (* (+ t 1.0) (* (- a x) (+ t 1.0))))
* * * * [misc]progress:  [ 50 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (- (sqr (+ t 1.0)) (sqr z))) (* (+ (+ t 1.0) z) (- a x)))))>
* [enter]simplify:  Simplifying (* (+ (+ t 1.0) z) (- a x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (* (- a x) (+ t (+ 1.0 z)))
* [exit]simplify:  Simplified to (* (- a x) (+ t (+ 1.0 z)))
* * * * [misc]progress:  [ 51 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (/ (- y z) (- (+ t 1.0) z)) (- (pow a 3) (pow x 3))) (+ (sqr a) (+ (sqr x) (* a x))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- (pow a 3) (pow x 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (86 enodes)
* [exit]simplify:  Simplified to (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0))))
* [exit]simplify:  Simplified to (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0))))
* * * * [misc]progress:  [ 52 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (/ (- y z) (- (+ t 1.0) z)) (- (sqr a) (sqr x))) (+ a x))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- (sqr a) (sqr x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (195 enodes)
* [exit]simplify:  Simplified to (* (/ (* (- y z) (- a x)) (- 1.0 (- z t))) (+ x a))
* [exit]simplify:  Simplified to (* (/ (* (- y z) (- a x)) (- 1.0 (- z t))) (+ x a))
* * * * [misc]progress:  [ 53 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z))))>
* [enter]simplify:  Simplifying (* (- y z) (- a x))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (* (- a x) (- y z))
* [exit]simplify:  Simplified to (* (- a x) (- y z))
* * * * [misc]progress:  [ 54 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- a x) (/ (- y z) (- (+ t 1.0) z)))))>
* * * * [misc]progress:  [ 55 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x))))>
* * * * [misc]progress:  [ 56 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (- (log (- y z)) (log (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (- (log (- y z)) (log (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- t (- z 1.0))))
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- t (- z 1.0))))
* * * * [misc]progress:  [ 57 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (log (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (log (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (log (/ (- y z) (+ 1.0 (- t z))))
* [exit]simplify:  Simplified to (log (/ (- y z) (+ 1.0 (- t z))))
* * * * [misc]progress:  [ 58 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (log (exp (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (exp (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (exp (/ (- y z) (+ 1.0 (- t z))))
* [exit]simplify:  Simplified to (exp (/ (- y z) (+ 1.0 (- t z))))
* * * * [misc]progress:  [ 59 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cbrt (/ (cube (- y z)) (cube (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (cube (- y z)) (cube (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 60 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cube (cbrt (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (cbrt (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- y z) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (cbrt (/ (- y z) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 61 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cbrt (cube (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (cube (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (189 enodes)
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 62 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cube (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- y z)) (cbrt (- t (- z 1.0))))
* [exit]simplify:  Simplified to (/ (cbrt (- y z)) (cbrt (- t (- z 1.0))))
* * * * [misc]progress:  [ 63 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (sqrt (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- y z) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (sqrt (/ (- y z) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 64 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- y z)) (sqrt (- t (- z 1.0))))
* [exit]simplify:  Simplified to (/ (sqrt (- y z)) (sqrt (- t (- z 1.0))))
* * * * [misc]progress:  [ 65 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- (- y z)) (- (- (+ t 1.0) z))) (- a x))))>
* [enter]simplify:  Simplifying (- (- y z))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- y z))
* [exit]simplify:  Simplified to (- (- y z))
* [enter]simplify:  Simplifying (- (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (- (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (- (- 1.0 (- z t)))
* * * * [misc]progress:  [ 66 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- (/ y (- (+ t 1.0) z)) (/ z (- (+ t 1.0) z))) (- a x))))>
* [enter]simplify:  Simplifying (/ y (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ y (+ (- 1.0 z) t))
* [exit]simplify:  Simplified to (/ y (+ (- 1.0 z) t))
* [enter]simplify:  Simplifying (/ z (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (/ z (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ z (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 67 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ 1 1) (/ (- y z) (- (+ t 1.0) z))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- y z) (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 68 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* 1 (/ (- y z) (- (+ t 1.0) z))) (- a x))))>
* * * * [misc]progress:  [ 69 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (- y z) (/ 1 (- (+ t 1.0) z))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (20 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (- t z) 1.0))
* [exit]simplify:  Simplified to (/ 1 (+ (- t z) 1.0))
* * * * [misc]progress:  [ 70 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))>
* [enter]simplify:  Simplifying (/ (- (+ t 1.0) z) (- y z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* * * * [misc]progress:  [ 71 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (/ (- y z) 1) (- (+ t 1.0) z)) (- a x))))>
* [enter]simplify:  Simplifying (/ (- y z) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* * * * [misc]progress:  [ 72 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))>
* [enter]simplify:  Simplifying (/ (- (+ t 1.0) z) (- y z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* * * * [misc]progress:  [ 73 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (- (cube (+ 1.0 t)) (cube z)))
* [exit]simplify:  Simplified to (/ (- y z) (- (cube (+ 1.0 t)) (cube z)))
* * * * [misc]progress:  [ 74 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (- (sqr (+ t 1.0)) (sqr z))) (+ (+ t 1.0) z)) (- a x))))>
* [enter]simplify:  Simplifying (/ (- y z) (- (sqr (+ t 1.0)) (sqr z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (290 enodes)
* * [misc]simplify:  iters left: 1 (354 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (- (* (+ 1.0 t) (+ 1.0 t)) (* z z)))
* [exit]simplify:  Simplified to (/ (- y z) (- (* (+ 1.0 t) (+ 1.0 t)) (* z z)))
* * * * [misc]progress:  [ 75 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- (pow y 3) (pow z 3)) (* (- (+ t 1.0) z) (+ (sqr y) (+ (sqr z) (* y z))))) (- a x))))>
* [enter]simplify:  Simplifying (* (- (+ t 1.0) z) (+ (sqr y) (+ (sqr z) (* y z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (297 enodes)
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ (* y (+ y z)) (* z z)))
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ (* y (+ y z)) (* z z)))
* * * * [misc]progress:  [ 76 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- (sqr y) (sqr z)) (* (- (+ t 1.0) z) (+ y z))) (- a x))))>
* [enter]simplify:  Simplifying (* (- (+ t 1.0) z) (+ y z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ y z))
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ y z))
* * * * [misc]progress:  [ 77 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))>
* * * * [misc]progress:  [ 78 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (exp (log (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (log (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (log (- t (- z 1.0)))
* [exit]simplify:  Simplified to (log (- t (- z 1.0)))
* * * * [misc]progress:  [ 79 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (log (exp (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (exp (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (exp (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (exp (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 80 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (cbrt (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (- t (- z 1.0)))
* [exit]simplify:  Simplified to (cbrt (- t (- z 1.0)))
* * * * [misc]progress:  [ 81 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (cbrt (cube (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (cube (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (cube (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (cube (- 1.0 (- z t)))
* * * * [misc]progress:  [ 82 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (sqr (sqrt (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (sqrt (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- t (- z 1.0)))
* [exit]simplify:  Simplified to (sqrt (- t (- z 1.0)))
* * * * [misc]progress:  [ 83 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (+ (+ t 1.0) (- z))) (- a x))))>
* [enter]simplify:  Simplifying (- z)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- z)
* [exit]simplify:  Simplified to (- z)
* * * * [misc]progress:  [ 84 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (* 1 (- (+ t 1.0) z))) (- a x))))>
* * * * [misc]progress:  [ 85 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (/ (- (pow (+ t 1.0) 3) (pow z 3)) (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))))) (- a x))))>
* [enter]simplify:  Simplifying (- (pow (+ t 1.0) 3) (pow z 3))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (- (cube (+ t 1.0)) (cube z))
* [exit]simplify:  Simplified to (- (cube (+ t 1.0)) (cube z))
* [enter]simplify:  Simplifying (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (186 enodes)
* [exit]simplify:  Simplified to (+ (* (+ t 1.0) (+ t 1.0)) (* (+ t (+ z 1.0)) z))
* [exit]simplify:  Simplified to (+ (* (+ t 1.0) (+ t 1.0)) (* (+ t (+ z 1.0)) z))
* * * * [misc]progress:  [ 86 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (/ (- (sqr (+ t 1.0)) (sqr z)) (+ (+ t 1.0) z))) (- a x))))>
* [enter]simplify:  Simplifying (- (sqr (+ t 1.0)) (sqr z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (- (* (+ t 1.0) (+ t 1.0)) (* z z))
* [exit]simplify:  Simplified to (- (* (+ t 1.0) (+ t 1.0)) (* z z))
* [enter]simplify:  Simplifying (+ (+ t 1.0) z)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (+ (+ t 1.0) z)
* [exit]simplify:  Simplified to (+ (+ t 1.0) z)
* * * * [misc]progress:  [ 87 / 87 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (+ t (- 1.0 z))) (- a x))))>
* [enter]simplify:  Simplifying (- 1.0 z)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (- 1.0 z)
* [exit]simplify:  Simplified to (- 1.0 z)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 2
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 a) (/ 1 x))) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) 0) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 a))) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1))))) (+ (* 1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))))) (* -1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 a))) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1))))) (+ (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ -1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z y))) (+ (* -1.0 (* 1 (* z 1))) (* 1.0 (* 1 (* 1 y))))) into (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* (/ 1 z) 1))) (+ (* -1 (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))) 1)) into (- (+ (* 1.0 (/ 1 z)) 1) (/ y z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* (/ 1 (- z)) 1))) (+ (* -1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) 1)) into (- (+ (* 1.0 (/ 1 z)) 1) (/ y z))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (- (+ t 1.0) z) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* z 1)) (+ (* 1 (* 1 t)) 1.0)) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 1 (* 1 (/ 1 (/ 1 t)))) (* -1 (* (/ 1 (/ 1 z)) 1)))) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* -1 (* 1 (/ 1 (/ 1 (- t))))) (* 1 (* (/ 1 (/ 1 (- z))) 1)))) into (- (+ 1.0 t) z)
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x))))>
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (- x (* (* 1.0 x) (- y z)))
* * * * [misc]progress:  [ 2 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y x) z) a) (/ (* y a) z)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (+ a (* (/ y z) (- x a)))
* * * * [misc]progress:  [ 3 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y x) z) a) (/ (* y a) z)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (+ a (* (/ y z) (- x a)))
* * * * [misc]progress:  [ 4 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 5 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (- (+ (/ (* y x) z) a) x)))>
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (+ a (/ y (/ z x)))
* * * * [misc]progress:  [ 6 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (- (+ (/ (* y x) z) a) x)))>
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (+ a (/ y (/ z x)))
* * * * [misc]progress:  [ 7 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z)) (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (+ (* (* 1.0 (- a x)) (- (* z y) (- z y))) x)
* * * * [misc]progress:  [ 8 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (- (+ (* 1.0 (/ 1 z)) 1) (/ y z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 (/ 1 z)) 1) (/ y z)) (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (- (/ 1.0 z) (/ y z)) (- a x)) (- a x)) x)
* * * * [misc]progress:  [ 9 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (- (+ (* 1.0 (/ 1 z)) 1) (/ y z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 (/ 1 z)) 1) (/ y z)) (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (- (/ 1.0 z) (/ y z)) (- a x)) (- a x)) x)
* * * * [misc]progress:  [ 10 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- 1.0 (- z t))) x)
* * * * [misc]progress:  [ 11 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- 1.0 (- z t))) x)
* * * * [misc]progress:  [ 12 / 90 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- 1.0 (- z t))) x)
* * * * [misc]progress:  [ 13 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (pow (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) 1))>
* * * * [misc]progress:  [ 14 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (exp (log (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (log (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))
* [exit]simplify:  Simplified to (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))
* * * * [misc]progress:  [ 15 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (exp (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (exp (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (101 enodes)
* [exit]simplify:  Simplified to (exp (+ (/ (* (- a x) (- y z)) (+ 1.0 (- t z))) x))
* [exit]simplify:  Simplified to (exp (+ (/ (* (- a x) (- y z)) (+ 1.0 (- t z))) x))
* * * * [misc]progress:  [ 16 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cube (cbrt (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (cbrt (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))
* [exit]simplify:  Simplified to (cbrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))
* * * * [misc]progress:  [ 17 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cbrt (cube (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (cube (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (263 enodes)
* [exit]simplify:  Simplified to (cube (+ (/ (* (- a x) (- y z)) (- 1.0 (- z t))) x))
* [exit]simplify:  Simplified to (cube (+ (/ (* (- a x) (- y z)) (- 1.0 (- z t))) x))
* * * * [misc]progress:  [ 18 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (sqr (sqrt (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (sqrt (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))
* [exit]simplify:  Simplified to (sqrt (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))
* * * * [misc]progress:  [ 19 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))>
* * * * [misc]progress:  [ 20 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (pow x 3) (pow (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) 3)) (+ (sqr x) (- (sqr (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) (* x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))))>
* [enter]simplify:  Simplifying (- (pow x 3) (pow (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) 3))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (274 enodes)
* [exit]simplify:  Simplified to (- (cube x) (cube (/ (* (- a x) (- y z)) (+ t (- 1.0 z)))))
* [exit]simplify:  Simplified to (- (cube x) (cube (/ (* (- a x) (- y z)) (+ t (- 1.0 z)))))
* [enter]simplify:  Simplifying (+ (sqr x) (- (sqr (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) (* x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (196 enodes)
* * [misc]simplify:  iters left: 1 (332 enodes)
* [exit]simplify:  Simplified to (- (sqr (/ (* (- y z) (- a x)) (- t (- z 1.0)))) (* (- (/ (* (- y z) (- a x)) (- t (- z 1.0))) x) x))
* [exit]simplify:  Simplified to (- (sqr (/ (* (- y z) (- a x)) (- t (- z 1.0)))) (* (- (/ (* (- y z) (- a x)) (- t (- z 1.0))) x) x))
* * * * [misc]progress:  [ 21 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (sqr x) (sqr (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))) (- x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))>
* [enter]simplify:  Simplifying (- (sqr x) (sqr (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (288 enodes)
* [exit]simplify:  Simplified to (- (sqr x) (sqr (/ (* (- y z) (- a x)) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (- (sqr x) (sqr (/ (* (- y z) (- a x)) (- t (- z 1.0)))))
* [enter]simplify:  Simplifying (- x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (- x (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)))
* [exit]simplify:  Simplified to (- x (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)))
* * * * [misc]progress:  [ 22 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) a)) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) a))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x)
* * * * [misc]progress:  [ 23 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ x (* a (/ (- y z) (pow (- (+ t 1.0) z) 1)))) (* (- x) (/ (- y z) (pow (- (+ t 1.0) z) 1)))))>
* [enter]simplify:  Simplifying (+ x (* a (/ (- y z) (pow (- (+ t 1.0) z) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (+ 1.0 (- t z))) x)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (+ 1.0 (- t z))) x)
* * * * [misc]progress:  [ 24 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) x))>
* * * * [misc]progress:  [ 25 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) 1)))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 26 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) 1)))>
* * * * [misc]progress:  [ 27 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1)) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1)) (log (- a x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- y z)) (log (- a x))) (log (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (- (+ (log (- y z)) (log (- a x))) (log (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 28 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1)) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1)) (log (- a x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- y z)) (log (- a x))) (log (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (- (+ (log (- y z)) (log (- a x))) (log (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 29 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (- (log (- y z)) (log (pow (- (+ t 1.0) z) 1))) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (- (log (- y z)) (log (pow (- (+ t 1.0) z) 1))) (log (- a x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- y z)) (log (- a x))) (log (+ (- 1.0 z) t)))
* [exit]simplify:  Simplified to (- (+ (log (- y z)) (log (- a x))) (log (+ (- 1.0 z) t)))
* * * * [misc]progress:  [ 30 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (log (/ (- y z) (pow (- (+ t 1.0) z) 1))) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (log (/ (- y z) (pow (- (+ t 1.0) z) 1))) (log (- a x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (+ 1.0 (- t z))))
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (+ 1.0 (- t z))))
* * * * [misc]progress:  [ 31 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (log (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (log (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (log (/ (* (- y z) (- a x)) (- t (- z 1.0))))
* [exit]simplify:  Simplified to (log (/ (* (- y z) (- a x)) (- t (- z 1.0))))
* * * * [misc]progress:  [ 32 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (log (exp (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (exp (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (exp (/ (* (- y z) (- a x)) (+ 1.0 (- t z))))
* [exit]simplify:  Simplified to (exp (/ (* (- y z) (- a x)) (+ 1.0 (- t z))))
* * * * [misc]progress:  [ 33 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (/ (cube (- y z)) (cube (pow (- (+ t 1.0) z) 1))) (cube (- a x))))))>
* [enter]simplify:  Simplifying (* (/ (cube (- y z)) (cube (pow (- (+ t 1.0) z) 1))) (cube (- a x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (281 enodes)
* [exit]simplify:  Simplified to (/ (* (cube (- y z)) (cube (- a x))) (cube (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (/ (* (cube (- y z)) (cube (- a x))) (cube (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 34 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (cube (/ (- y z) (pow (- (+ t 1.0) z) 1))) (cube (- a x))))))>
* [enter]simplify:  Simplifying (* (cube (/ (- y z) (pow (- (+ t 1.0) z) 1))) (cube (- a x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (444 enodes)
* [exit]simplify:  Simplified to (/ (* (cube (- y z)) (cube (- a x))) (cube (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (/ (* (cube (- y z)) (cube (- a x))) (cube (- 1.0 (- z t))))
* * * * [misc]progress:  [ 35 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (cbrt (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* (- y z) (- a x)) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (cbrt (/ (* (- y z) (- a x)) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 36 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (cube (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (cube (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (419 enodes)
* [exit]simplify:  Simplified to (cube (/ (* (- y z) (- a x)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (cube (/ (* (- y z) (- a x)) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 37 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (* (cbrt (/ (- y z) (pow (- (+ t 1.0) z) 1))) (cbrt (- a x))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- y z) (pow (- (+ t 1.0) z) 1))) (cbrt (- a x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- y z) (+ t (- 1.0 z)))) (cbrt (- a x)))
* [exit]simplify:  Simplified to (* (cbrt (/ (- y z) (+ t (- 1.0 z)))) (cbrt (- a x)))
* * * * [misc]progress:  [ 38 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (* (/ (cbrt (- y z)) (cbrt (pow (- (+ t 1.0) z) 1))) (cbrt (- a x))))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (- y z)) (cbrt (pow (- (+ t 1.0) z) 1))) (cbrt (- a x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (- 1.0 (- z t))))
* * * * [misc]progress:  [ 39 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (sqrt (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* (- y z) (- a x)) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (sqrt (/ (* (- y z) (- a x)) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 40 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (* (sqrt (/ (- y z) (pow (- (+ t 1.0) z) 1))) (sqrt (- a x))))))>
* [enter]simplify:  Simplifying (* (sqrt (/ (- y z) (pow (- (+ t 1.0) z) 1))) (sqrt (- a x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ (- y z) (+ t (- 1.0 z)))) (sqrt (- a x)))
* [exit]simplify:  Simplified to (* (sqrt (/ (- y z) (+ t (- 1.0 z)))) (sqrt (- a x)))
* * * * [misc]progress:  [ 41 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (* (/ (sqrt (- y z)) (sqrt (pow (- (+ t 1.0) z) 1))) (sqrt (- a x))))))>
* [enter]simplify:  Simplifying (* (/ (sqrt (- y z)) (sqrt (pow (- (+ t 1.0) z) 1))) (sqrt (- a x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (/ (* (sqrt (- y z)) (sqrt (- a x))) (sqrt (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (/ (* (sqrt (- y z)) (sqrt (- a x))) (sqrt (- 1.0 (- z t))))
* * * * [misc]progress:  [ 42 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- (pow a 3) (pow x 3))) (* (pow (- (+ t 1.0) z) 1) (+ (sqr a) (+ (sqr x) (* a x)))))))>
* [enter]simplify:  Simplifying (* (- y z) (- (pow a 3) (pow x 3)))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (* (- (cube a) (cube x)) (- y z))
* [exit]simplify:  Simplified to (* (- (cube a) (cube x)) (- y z))
* [enter]simplify:  Simplifying (* (pow (- (+ t 1.0) z) 1) (+ (sqr a) (+ (sqr x) (* a x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (176 enodes)
* * [misc]simplify:  iters left: 2 (299 enodes)
* * [misc]simplify:  iters left: 1 (492 enodes)
* [exit]simplify:  Simplified to (* (+ (* x x) (* a (+ x a))) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (* (+ (* x x) (* a (+ x a))) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 43 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- (sqr a) (sqr x))) (* (pow (- (+ t 1.0) z) 1) (+ a x)))))>
* [enter]simplify:  Simplifying (* (- y z) (- (sqr a) (sqr x)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (* (* (+ x a) (- y z)) (- a x))
* [exit]simplify:  Simplified to (* (* (+ x a) (- y z)) (- a x))
* [enter]simplify:  Simplifying (* (pow (- (+ t 1.0) z) 1) (+ a x))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ x a))
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ x a))
* * * * [misc]progress:  [ 44 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))>
* * * * [misc]progress:  [ 45 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (+ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) a) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) a)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ (- t z) 1.0))
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ (- t z) 1.0))
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 46 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (+ (* a (/ (- y z) (pow (- (+ t 1.0) z) 1))) (* (- x) (/ (- y z) (pow (- (+ t 1.0) z) 1))))))>
* [enter]simplify:  Simplifying (* a (/ (- y z) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ (* a (- y z)) (- (+ 1.0 t) z))
* [exit]simplify:  Simplified to (/ (* a (- y z)) (- (+ 1.0 t) z))
* [enter]simplify:  Simplifying (* (- x) (/ (- y z) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (- t (- z 1.0)))
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (- t (- z 1.0)))
* * * * [misc]progress:  [ 47 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) 1) (- a x))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (- y z) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 48 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (pow 1 1)) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 49 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 1) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 50 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 51 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- y z) (* (/ 1 (pow (- (+ t 1.0) z) 1)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ 1 (pow (- (+ t 1.0) z) 1)) (- a x))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (/ (- a x) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (- a x) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 52 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (pow a 3) (pow x 3))) (+ (sqr a) (+ (sqr x) (* a x))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (pow a 3) (pow x 3)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (/ (- (cube a) (cube x)) (/ (+ 1.0 (- t z)) (- y z)))
* [exit]simplify:  Simplified to (/ (- (cube a) (cube x)) (/ (+ 1.0 (- t z)) (- y z)))
* * * * [misc]progress:  [ 53 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x))) (+ a x))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- (sqr a) (sqr x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (198 enodes)
* [exit]simplify:  Simplified to (* (- a x) (/ (* (- y z) (+ x a)) (- t (- z 1.0))))
* [exit]simplify:  Simplified to (* (- a x) (/ (* (- y z) (+ x a)) (- t (- z 1.0))))
* * * * [misc]progress:  [ 54 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))))>
* [enter]simplify:  Simplifying (* (- y z) (- a x))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (* (- a x) (- y z))
* [exit]simplify:  Simplified to (* (- a x) (- y z))
* * * * [misc]progress:  [ 55 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- a x) (/ (- y z) (pow (- (+ t 1.0) z) 1)))))>
* * * * [misc]progress:  [ 56 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (pow (/ (- y z) (pow (- (+ t 1.0) z) 1)) 1) (- a x))))>
* * * * [misc]progress:  [ 57 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1))) (- a x))))>
* [enter]simplify:  Simplifying (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- 1.0 (- z t))))
* * * * [misc]progress:  [ 58 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1))) (- a x))))>
* [enter]simplify:  Simplifying (- (log (- y z)) (* (log (- (+ t 1.0) z)) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- 1.0 (- z t))))
* * * * [misc]progress:  [ 59 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (- (log (- y z)) (log (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (- (log (- y z)) (log (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- t (- z 1.0))))
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- t (- z 1.0))))
* * * * [misc]progress:  [ 60 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (log (/ (- y z) (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (log (/ (- y z) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (log (/ (- y z) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (log (/ (- y z) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 61 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (log (exp (/ (- y z) (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (exp (/ (- y z) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (exp (/ (- y z) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (exp (/ (- y z) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 62 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cbrt (/ (cube (- y z)) (cube (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (cube (- y z)) (cube (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (234 enodes)
* [exit]simplify:  Simplified to (cube (/ (- y z) (- t (- z 1.0))))
* [exit]simplify:  Simplified to (cube (/ (- y z) (- t (- z 1.0))))
* * * * [misc]progress:  [ 63 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cube (cbrt (/ (- y z) (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (cbrt (/ (- y z) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- y z) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (cbrt (/ (- y z) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 64 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cbrt (cube (/ (- y z) (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (cube (/ (- y z) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (119 enodes)
* * [misc]simplify:  iters left: 1 (193 enodes)
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 65 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cube (/ (cbrt (- y z)) (cbrt (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (cbrt (- y z)) (cbrt (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- y z)) (cbrt (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (/ (cbrt (- y z)) (cbrt (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 66 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (sqr (sqrt (/ (- y z) (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (sqrt (/ (- y z) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- y z) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (sqrt (/ (- y z) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 67 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (sqr (/ (sqrt (- y z)) (sqrt (pow (- (+ t 1.0) z) 1)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (sqrt (- y z)) (sqrt (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- y z)) (sqrt (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (/ (sqrt (- y z)) (sqrt (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 68 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- (- y z)) (- (pow (- (+ t 1.0) z) 1))) (- a x))))>
* [enter]simplify:  Simplifying (- (- y z))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- y z))
* [exit]simplify:  Simplified to (- (- y z))
* [enter]simplify:  Simplifying (- (pow (- (+ t 1.0) z) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (- (- 1.0 (- z t)))
* * * * [misc]progress:  [ 69 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- (/ y (pow (- (+ t 1.0) z) 1)) (/ z (pow (- (+ t 1.0) z) 1))) (- a x))))>
* [enter]simplify:  Simplifying (/ y (pow (- (+ t 1.0) z) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ y (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (/ y (- 1.0 (- z t)))
* [enter]simplify:  Simplifying (/ z (pow (- (+ t 1.0) z) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (/ z (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ z (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 70 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ 1 (pow 1 1)) (/ (- y z) (pow (- (+ t 1.0) z) 1))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 (pow 1 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 1)
* [exit]simplify:  Simplified to (/ 1 1)
* [enter]simplify:  Simplifying (/ (- y z) (pow (- (+ t 1.0) z) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 71 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ 1 1) (/ (- y z) (pow (- (+ t 1.0) z) 1))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- y z) (pow (- (+ t 1.0) z) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 72 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* 1 (/ (- y z) (pow (- (+ t 1.0) z) 1))) (- a x))))>
* * * * [misc]progress:  [ 73 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (- y z) (/ 1 (pow (- (+ t 1.0) z) 1))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 (pow (- (+ t 1.0) z) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ 1 (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 74 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (pow (- (+ t 1.0) z) 1) (- y z))) (- a x))))>
* [enter]simplify:  Simplifying (/ (pow (- (+ t 1.0) z) 1) (- y z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* * * * [misc]progress:  [ 75 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (/ (- y z) (pow 1 1)) (pow (- (+ t 1.0) z) 1)) (- a x))))>
* [enter]simplify:  Simplifying (/ (- y z) (pow 1 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* * * * [misc]progress:  [ 76 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (/ (- y z) 1) (pow (- (+ t 1.0) z) 1)) (- a x))))>
* [enter]simplify:  Simplifying (/ (- y z) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* * * * [misc]progress:  [ 77 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (pow (- (+ t 1.0) z) 1) (- y z))) (- a x))))>
* [enter]simplify:  Simplifying (/ (pow (- (+ t 1.0) z) 1) (- y z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* * * * [misc]progress:  [ 78 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- (pow y 3) (pow z 3)) (* (pow (- (+ t 1.0) z) 1) (+ (sqr y) (+ (sqr z) (* y z))))) (- a x))))>
* [enter]simplify:  Simplifying (* (pow (- (+ t 1.0) z) 1) (+ (sqr y) (+ (sqr z) (* y z))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (177 enodes)
* * [misc]simplify:  iters left: 2 (288 enodes)
* * [misc]simplify:  iters left: 1 (434 enodes)
* [exit]simplify:  Simplified to (* (+ (* z z) (* y (+ z y))) (- t (- z 1.0)))
* [exit]simplify:  Simplified to (* (+ (* z z) (* y (+ z y))) (- t (- z 1.0)))
* * * * [misc]progress:  [ 79 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- (sqr y) (sqr z)) (* (pow (- (+ t 1.0) z) 1) (+ y z))) (- a x))))>
* [enter]simplify:  Simplifying (* (pow (- (+ t 1.0) z) 1) (+ y z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (* (+ z y) (+ (- 1.0 z) t))
* [exit]simplify:  Simplified to (* (+ z y) (+ (- 1.0 z) t))
* * * * [misc]progress:  [ 80 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (pow (- (+ t 1.0) z) 1) 1)) (- a x))))>
* * * * [misc]progress:  [ 81 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (exp (log (- (+ t 1.0) z))) 1)) (- a x))))>
* [enter]simplify:  Simplifying (log (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (log (- t (- z 1.0)))
* [exit]simplify:  Simplified to (log (- t (- z 1.0)))
* * * * [misc]progress:  [ 82 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (log (exp (- (+ t 1.0) z))) 1)) (- a x))))>
* [enter]simplify:  Simplifying (exp (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (exp (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (exp (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 83 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (cube (cbrt (- (+ t 1.0) z))) 1)) (- a x))))>
* [enter]simplify:  Simplifying (cbrt (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (- t (- z 1.0)))
* [exit]simplify:  Simplified to (cbrt (- t (- z 1.0)))
* * * * [misc]progress:  [ 84 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (cbrt (cube (- (+ t 1.0) z))) 1)) (- a x))))>
* [enter]simplify:  Simplifying (cube (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (cube (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (cube (- 1.0 (- z t)))
* * * * [misc]progress:  [ 85 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (sqr (sqrt (- (+ t 1.0) z))) 1)) (- a x))))>
* [enter]simplify:  Simplifying (sqrt (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (sqrt (- t (- z 1.0)))
* [exit]simplify:  Simplified to (sqrt (- t (- z 1.0)))
* * * * [misc]progress:  [ 86 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (+ (+ t 1.0) (- z)) 1)) (- a x))))>
* [enter]simplify:  Simplifying (- z)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- z)
* [exit]simplify:  Simplified to (- z)
* * * * [misc]progress:  [ 87 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (* 1 (- (+ t 1.0) z)) 1)) (- a x))))>
* * * * [misc]progress:  [ 88 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (/ (- (pow (+ t 1.0) 3) (pow z 3)) (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z)))) 1)) (- a x))))>
* [enter]simplify:  Simplifying (- (pow (+ t 1.0) 3) (pow z 3))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (- (cube (+ t 1.0)) (cube z))
* [exit]simplify:  Simplified to (- (cube (+ t 1.0)) (cube z))
* [enter]simplify:  Simplifying (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (186 enodes)
* [exit]simplify:  Simplified to (+ (* (+ t 1.0) (+ t 1.0)) (* (+ t (+ z 1.0)) z))
* [exit]simplify:  Simplified to (+ (* (+ t 1.0) (+ t 1.0)) (* (+ t (+ z 1.0)) z))
* * * * [misc]progress:  [ 89 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (/ (- (sqr (+ t 1.0)) (sqr z)) (+ (+ t 1.0) z)) 1)) (- a x))))>
* [enter]simplify:  Simplifying (- (sqr (+ t 1.0)) (sqr z))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (- (* (+ t 1.0) (+ t 1.0)) (* z z))
* [exit]simplify:  Simplified to (- (* (+ t 1.0) (+ t 1.0)) (* z z))
* [enter]simplify:  Simplifying (+ (+ t 1.0) z)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (+ (+ t 1.0) z)
* [exit]simplify:  Simplified to (+ (+ t 1.0) z)
* * * * [misc]progress:  [ 90 / 90 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (pow (+ t (- 1.0 z)) 1)) (- a x))))>
* [enter]simplify:  Simplifying (- 1.0 z)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (- 1.0 z)
* [exit]simplify:  Simplified to (- 1.0 z)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  Final touches.
* * * [misc]progress:  tayloring alt 1 of 12
* [misc]approximate:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- y z) (- a x)) into (* (- y z) (- a x))
* [misc]backup-simplify:  Simplify (/ (* (- y z) (- a x)) (- 1.0 z)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- y z) a) into (* a (- y z))
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (- y z) (- x)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* y (- a x)) into (* y (- a x))
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) (+ 1.0 t)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- z) (- a x)) into (* -1 (* (- a x) z))
* [misc]backup-simplify:  Simplify (/ (* -1 (* (- a x) z)) (- (+ 1.0 t) z)) into (* -1 (/ (* z (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- z) (- a x)) into (* -1 (* (- a x) z))
* [misc]backup-simplify:  Simplify (/ (* -1 (* (- a x) z)) (- (+ 1.0 t) z)) into (* -1 (/ (* z (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* z (- a x)) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* z (- a x)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* z (- a x)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* 0 (- a x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- a x))) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (* 1 (- a x))) into (- a x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- a x) (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* z (- a x)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x (+ 1.0 t)))) into (- (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- x) (+ 1.0 t)) into (* -1 (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (* -1 (* -1 (/ x (+ 1.0 t)))) into (/ x (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (+ (* 1 0) (* 0 (- a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* z (- a x)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ x (sqr (+ 1.0 t))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x (sqr (+ 1.0 t))))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ x (sqr (+ 1.0 t))) into (/ x (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ x (sqr (+ 1.0 t))) 0) into (/ x (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (+ 1.0 t)) 0) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t)) (+ (* (* -1 (/ x (+ 1.0 t))) (/ 0 (+ 1.0 t))))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (+ 1.0 t))) (* 0 (* -1 (/ x (+ 1.0 t))))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* x (* 1 (* 1 y))))) (+ (* (- 1.0) (* 1 (* 1 (* a (* z 1))))) (* 1.0 (* 1 (* 1 (* a (* 1 y))))))) into (- (* 1.0 (* y a)) (+ (* 1.0 (* y x)) (* 1.0 (* a z))))
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) (* t (- (/ 1 a) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) -1) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 a) (/ 1 x))) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) (exp (- (log -1) (log z)))) into (* -1 (/ (- (/ 1 a) (/ 1 x)) (exp (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 z)) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* x z)) (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* a z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (/ 1 t))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 a)) (* 1 1))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))))) (* -1 (* 1 (* (/ 1 (/ 1 x)) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 a))) into (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (exp (- (log -1) (log t)))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) 1) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) (pow z -1)) into (* (- (/ 1 x) (/ 1 a)) z)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 z) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* x z)) (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* a z))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0)) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- a))) (* 1 1))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))) (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- y z) (- a x)) into (* (- y z) (- a x))
* [misc]backup-simplify:  Simplify (/ (* (- y z) (- a x)) (- 1.0 z)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (- y z) (- x)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* y (- a x)) into (* y (- a x))
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) (+ 1.0 t)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- z) (- a x)) into (* -1 (* (- a x) z))
* [misc]backup-simplify:  Simplify (/ (* -1 (* (- a x) z)) (- (+ 1.0 t) z)) into (* -1 (/ (* z (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- y z) a) into (* a (- y z))
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- y z) a) into (* a (- y z))
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) -1) (* 0 a)) into (- z y)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- z y) (- (+ 1.0 t) z)) (+ (* (/ (* a (- y z)) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a (- y z)) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) (* t (- (/ 1 a) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 a) (/ 1 x))) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) (exp (- (log -1) (log z)))) into (* -1 (/ (- (/ 1 a) (/ 1 x)) (exp (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) -1) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) -1) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y a)) (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y a)) (/ 1 (* a z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 a))) into (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (exp (- (log -1) (log t)))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) (pow z -1)) into (* (- (/ 1 x) (/ 1 a)) z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) 1) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) 1) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y a)) (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y a)) (/ 1 (* a z))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 y)) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (- y z) (- a x)) in (y z a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- z) (- a x)) into (* -1 (* (- a x) z))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (- a x) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (* 1 (- a x))) into (- a x)
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ (* -1 (- a x)) (* 0 0)) into (- x a)
* [misc]taylor:  Taking taylor expansion of (- x a) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (+ (* 1 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in (y z a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 z)) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* x z)) (/ 1 (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 z)) 1)))) (+ (* -1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (/ 1 (/ 1 y)))))) (* 1 (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 (/ 1 z)) 1)))))) into (- (* x z) (+ (* a z) (* y x)))
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 z) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* x z)) (/ 1 (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- z))) 1)))) (+ (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (/ 1 (/ 1 (- y))))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (/ 1 (- z))) 1)))))) into (- (* x z) (+ (* a z) (* y x)))
* [misc]approximate:  Taking taylor expansion of (- (+ t 1.0) z) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* z 1)) (+ (* 1 (* 1 t)) 1.0)) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 1 (* 1 (/ 1 (/ 1 t)))) (* -1 (* (/ 1 (/ 1 z)) 1)))) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* -1 (* 1 (/ 1 (/ 1 (- t))))) (* 1 (* (/ 1 (/ 1 (- z))) 1)))) into (- (+ 1.0 t) z)
* * * [misc]progress:  tayloring alt 2 of 12
* [misc]approximate:  Taking taylor expansion of (/ (* (- y z) a) (- (+ 1.0 t) z)) in (y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) a) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* (- y z) a) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- y z) a) into (* a (- y z))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- 1.0 z)) into (/ (* a (- y z)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) a) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- y z) a) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- y z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) 1) (* 0 0)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) a) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) a) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* y a) (+ 1.0 t)) into (/ (* y a) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) a) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- z) a) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* a z)) (- (+ 1.0 t) z)) into (* -1 (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) a) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- z) a) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* a z)) (- (+ 1.0 t) z)) into (* -1 (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ a (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* a z) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ a (+ 1.0 t))) into (* -1 (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ a (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ -1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* a z) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* a (* z y)))) (+ (* -1.0 (* 1 (* a (* z 1)))) (* 1.0 (* 1 (* a (* 1 y)))))) into (- (+ (* 1.0 (* y (* a z))) (* 1.0 (* y a))) (* 1.0 (* a z)))
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in (y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) into (/ (- (/ 1 y) (/ 1 z)) a)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ (- (/ 1 y) (/ 1 z)) a) 1) into (/ (- (/ 1 y) (/ 1 z)) a)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 a) -1) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 z)) (/ 1 a))) into (- (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (* -1 a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (/ 1 t))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in (y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (/ -1 a)) into (* -1 (/ (- (/ 1 z) (/ 1 y)) a))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 z) (/ 1 y)) a)) -1) into (/ (- (/ 1 z) (/ 1 y)) a)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ -1 a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ -1 a) 1) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 z) (/ -1 a))) into (- (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a z))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (* 0 (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (/ 1 (* a t))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) a)) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0)) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x))) in (y z a t x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) a) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) a) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- y z) a) into (* a (- y z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) a) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* (- y z) a) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- y z) a) into (* a (- y z))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- 1.0 z)) into (/ (* a (- y z)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) a) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- y z) a) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- y z) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) 1) (* 0 0)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) a) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) a) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* y a) (+ 1.0 t)) into (/ (* y a) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) a) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- z) a) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* a z)) (- (+ 1.0 t) z)) into (* -1 (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) a) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- z) a) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* a z)) (- (+ 1.0 t) z)) into (* -1 (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (* a z) (- (+ 1.0 t) z))) x) into (- x (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- x)) into (/ (* x z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (- x (/ (* a z) (- (+ 1.0 t) z))) (/ (* x z) (- (+ 1.0 t) z))) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in z
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ a (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* a z) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ a (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- x))) into (- (/ x (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) (- (/ x (- (+ 1.0 t) z)))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x (+ 1.0 t)))) into (- (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ x (+ 1.0 t)) 0) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ x (+ 1.0 t)) (- (/ a (+ 1.0 t)))) into (- (/ x (+ 1.0 t)) (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (+ 1.0 t)) (/ a (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (/ x (+ 1.0 t)) 0) into (/ x (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* a z) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ x (sqr (+ 1.0 t))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x (sqr (+ 1.0 t))))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ x (sqr (+ 1.0 t))) 0) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ a (sqr (+ 1.0 t)))) into (- (/ a (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ x (sqr (+ 1.0 t))) (- (/ a (sqr (+ 1.0 t))))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ x (sqr (+ 1.0 t))) into (/ x (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ x (sqr (+ 1.0 t))) 0) into (/ x (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (+ 1.0 t)) 0) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (+ 1.0 t)))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* 1 (* a (* z 1))))) (+ (* 1.0 (* 1 (* 1 (* a (* 1 y))))) (* 1 (* x (* 1 (* 1 (* 1 1))))))) into (- (+ (* 1.0 (* y a)) x) (* 1.0 (* a z)))
* [misc]approximate:  Taking taylor expansion of (+ (+ (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x)))) in (y z a t x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) into (/ (- (/ 1 y) (/ 1 z)) a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (/ (- (/ 1 y) (/ 1 z)) a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) into (/ (- (/ 1 y) (/ 1 z)) a)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ (- (/ 1 y) (/ 1 z)) a) 1) into (/ (- (/ 1 y) (/ 1 z)) a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ 1 a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 a) -1) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) into (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 x))) into (/ -1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ -1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 z)) (/ 1 a))) into (- (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 x)) into (- (/ 1 x) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 x)))) into (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) 0) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (* -1 a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (* -1 x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) into (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (/ 1 t))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 z) (/ 1 (/ 1 y))))))) (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 a)) (* 1 1))))) (* 1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (+ (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x))))) in (y z a t x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (/ -1 a)) into (* -1 (/ (- (/ 1 z) (/ 1 y)) a))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 z) (/ 1 y)) a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (/ -1 a)) into (* -1 (/ (- (/ 1 z) (/ 1 y)) a))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (/ 1 z) (/ 1 y)) a)) -1) into (/ (- (/ 1 z) (/ 1 y)) a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ -1 a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ -1 a) 1) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (/ 1 a) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) 0) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 1 x)) into (/ -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 z) (/ -1 a))) into (- (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* a z))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (/ -1 x)) into (- (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 1 x))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (* 0 (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 a))) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (+ (/ 1 x) (/ 1 a)))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) 0) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) a)) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) x)) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 x)) (/ 1 (* t x)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (- (* 1.0 (/ 1 x)) (/ 1 (* t x)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0)) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))) (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- a))) (* 1 1))))) (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)) in (y z t x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- x)) into (/ (* x z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- x))) into (- (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x))) in (y z t x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 x))) into (/ -1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ -1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (/ -1 (* -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 x)))) into (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 x) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 z) 1)))) (+ (* 1 (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 z) (/ 1 (/ 1 y)))))) (* -1 (* (/ 1 (/ 1 x)) (* 1 (* 1 1)))))) into (- (/ (* y x) z) (+ (* 1.0 (/ x z)) x))
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x)))) in (y z t x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 1 x)) into (/ -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))
* [misc]taylor:  Taking taylor expansion of (/ -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 1 x))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ -1 x) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (- (/ 1.0 x)) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (- z)) 1)))) (+ (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y))))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 1)))))) into (- (/ (* y x) z) (+ (* 1.0 (/ x z)) x))
* [misc]approximate:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ -1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z y))) (+ (* -1.0 (* 1 (* z 1))) (* 1.0 (* 1 (* 1 y))))) into (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* (/ 1 z) 1))) (+ (* -1 (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))) 1)) into (- (+ (* 1.0 (/ 1 z)) 1) (/ y z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* (/ 1 (- z)) 1))) (+ (* -1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) 1)) into (- (+ (* 1.0 (/ 1 z)) 1) (/ y z))
* * * [misc]progress:  tayloring alt 3 of 12
* [misc]approximate:  Taking taylor expansion of (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) (/ (* y a) (- (+ 1.0 t) z))) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) (/ (* y a) (- (+ 1.0 t) z))) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) (/ (* y a) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* x z) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* x z) into (* x z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* x z) (- (+ 1.0 t) z)) into (/ (* x z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ x (- (+ 1.0 t) z)) into (/ x (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (/ (* x z) (- (+ 1.0 t) z)) 0) into (/ (* x z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (/ (* a z) (- (+ 1.0 t) z)) 0) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ (* x z) (- (+ 1.0 t) z)) (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* x z) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* x z) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* x z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ a (- (+ 1.0 t) z))) into (/ a (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ x (- (+ 1.0 t) z))) into (/ x (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ x (- (+ 1.0 t) z))) into (- (/ x (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) (- (/ x (- (+ 1.0 t) z)))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ x (+ 1.0 t)) (- (/ a (+ 1.0 t)))) into (- (/ x (+ 1.0 t)) (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (+ 1.0 t)) (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (* (* 1.0 x) (* 1 (* 1 (* z (* 1 1))))) (+ (* (- (* 1.0 x)) (* 1 (* 1 (* 1 (* y 1))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* x (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (* 1.0 x) (/ x t)) (/ x z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z))) into (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) into (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z))) (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) into (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z))) (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))) (* 0 (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) (* 1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x)))))))) into (- x (/ 1 x))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* x z) into (* x z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) into (- (+ (/ x z) (* 1.0 x)) (/ x t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t))) into (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t))) (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) 0) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* x z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t))) (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))) (* 0 (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (* -1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x))))))))) into (+ (/ 1 x) x)
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in a
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in x
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) into (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) into (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ 0 (- x))) (* (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ 0 (- a))) (* (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))) into (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) into (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 a) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) into (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ 0 x)) (* (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 a) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ 0 a)) (* (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a)))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x)))) (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ 0 1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* y (- a x)) into (* y (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) (+ 1.0 t)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (* y (- a x)) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* y (- a x)) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* y (- a x)) into (* y (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) 1.0) into (* 1.0 (* y (- a x)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y (- a x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y (- a x)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* y (- x)) into (* -1 (* y x))
* [misc]backup-simplify:  Simplify (* 1.0 (* -1 (* y x))) into (* -1.0 (* y x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of -1.0 in x
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* -1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* -1 (- a x))) into (- x a)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ (- x a) (+ 1.0 t)) (+ (* (/ (* y (- a x)) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (+ (/ (* y a) (sqr (+ 1.0 t))) (/ x (+ 1.0 t))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* y a) (sqr (+ 1.0 t))) (/ x (+ 1.0 t))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y a) (sqr (+ 1.0 t))) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (* y a) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y a) 1.0) into (* 1.0 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y x) 1.0) into (* 1.0 (* y x))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y a)) (* 1.0 x)) into (+ (* 1.0 (* y a)) (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y x)) (* 1.0 a)) into (+ (* 1.0 (* y x)) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (* y x)) (* 1.0 a))) into (- (+ (* 1.0 (* y x)) (* 1.0 a)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (* y a)) (* 1.0 x)) (- (+ (* 1.0 (* y x)) (* 1.0 a)))) into (- (+ (* 1.0 (* y a)) (* 1.0 x)) (+ (* 1.0 (* y x)) (* 1.0 a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (* y a)) (* 1.0 x)) (+ (* 1.0 (* y x)) (* 1.0 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* y a)) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* y x)) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 x)) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* 1.0 (* y x)) into (* 1.0 (* y x))
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y x)) 0) into (* 1.0 (* y x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (* y x))) into (- (* 1.0 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 (* y x)))) into (- (* 1.0 x) (* 1.0 (* y x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- a x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (* y (- a x))) (/ 1 1.0)))) into (- (* 1.0 (* y x)) (* 1.0 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* y x)) (* 1.0 (* y a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* 1.0 (* y x)) into (* 1.0 (* y x))
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y x)) 0) into (* 1.0 (* y x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 (- x))) into y
* [misc]backup-simplify:  Simplify (+ (* 1.0 y) (* 0 (* -1 (* y x)))) into (* 1.0 y)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (* 1.0 y) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (* 1.0 y) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ (* -1.0 y) (* 0 0)) into (- (* 1.0 y))
* [misc]backup-simplify:  Simplify (- (* 1.0 y)) into (- (* 1.0 y))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* -1 0) (* 0 (- a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (* y (- a x)) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* (- (+ (/ (* y a) (sqr (+ 1.0 t))) (/ x (+ 1.0 t))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t)))) (/ -1 (+ 1.0 t))))) into (- (+ (/ (* y a) (pow (+ 1.0 t) 3)) (/ x (sqr (+ 1.0 t)))) (+ (/ a (sqr (+ 1.0 t))) (/ (* y x) (pow (+ 1.0 t) 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* y a) (pow (+ 1.0 t) 3)) (/ x (sqr (+ 1.0 t)))) (+ (/ a (sqr (+ 1.0 t))) (/ (* y x) (pow (+ 1.0 t) 3)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y a) (pow (+ 1.0 t) 3)) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of (* y a) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ (* y a) (pow 1.0 3)) into (/ (* y a) (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ a (sqr (+ 1.0 t))) (/ (* y x) (pow (+ 1.0 t) 3))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ (* y x) (pow 1.0 3)) into (/ (* y x) (pow 1.0 3))
* [misc]backup-simplify:  Simplify (+ (/ (* y a) (pow 1.0 3)) (* 1.0 x)) into (+ (/ (* y a) (pow 1.0 3)) (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (/ (* y x) (pow 1.0 3))) into (+ (/ (* y x) (pow 1.0 3)) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (/ (* y x) (pow 1.0 3)) (* 1.0 a))) into (- (+ (/ (* y x) (pow 1.0 3)) (* 1.0 a)))
* [misc]backup-simplify:  Simplify (+ (+ (/ (* y a) (pow 1.0 3)) (* 1.0 x)) (- (+ (/ (* y x) (pow 1.0 3)) (* 1.0 a)))) into (- (+ (/ (* y a) (pow 1.0 3)) (* 1.0 x)) (+ (/ (* y x) (pow 1.0 3)) (* 1.0 a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* y a) (pow 1.0 3)) (* 1.0 x)) (+ (/ (* y x) (pow 1.0 3)) (* 1.0 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y a) (pow 1.0 3)) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (pow 1.0 3)) in a
* [misc]taylor:  Taking taylor expansion of (* y a) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ y (pow 1.0 3)) into (/ y (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y x) (pow 1.0 3)) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (pow 1.0 3)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ (* y x) (pow 1.0 3)) into (/ (* y x) (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 x)) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ (* y x) (pow 1.0 3)) 0) into (/ (* y x) (pow 1.0 3))
* [misc]backup-simplify:  Simplify (- (/ (* y x) (pow 1.0 3))) into (- (/ (* y x) (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (/ (* y x) (pow 1.0 3)))) into (- (* 1.0 x) (/ (* y x) (pow 1.0 3)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (/ (* y x) (pow 1.0 3))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (pow 1.0 3)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ y (pow 1.0 3)) into (/ y (pow 1.0 3))
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (* y a)) (/ 2.0 1.0)))) into (- (* 2.0 (* y a)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (- (* 2.0 (* y a))) (- (* 1.0 x))) into (- (+ (* 2.0 (* y a)) (* 1.0 x)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (* y x)) (/ 2.0 1.0)))) into (- (* 2.0 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (- (* 2.0 (* y x))) (- (* 1.0 a))) into (- (+ (* 2.0 (* y x)) (* 1.0 a)))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2.0 (* y x)) (* 1.0 a)))) into (+ (* 2.0 (* y x)) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2.0 (* y a)) (* 1.0 x))) (+ (* 2.0 (* y x)) (* 1.0 a))) into (- (+ (* 2.0 (* y x)) (* 1.0 a)) (+ (* 2.0 (* y a)) (* 1.0 x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (* y x)) (* 1.0 a)) (+ (* 2.0 (* y a)) (* 1.0 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (* y x)) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (* y x)) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (* y a)) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (* y a)) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* y a) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* 2.0 (* y x)) into (* 2.0 (* y x))
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* y x)) 0) into (* 2.0 (* y x))
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 x)) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* y x)) (- (* 1.0 x))) into (- (* 2.0 (* y x)) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (* y x)) (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 2.0 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (* y (- a x))) (/ 0 1.0)) (* (- (* 1.0 (* y x)) (* 1.0 (* y a))) (/ 1 1.0)))) into (- (* 1.0 (* y a)) (* 1.0 (* y x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* y a)) (* 1.0 (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* 1.0 (* y x)) into (* 1.0 (* y x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (* y x))) into (- (* 1.0 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (* y x)))) into (- (* 1.0 (* y x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1.0 y)) (* x (* 1 (* 1 (* 1 1))))) (* (* 1.0 y) (* 1 (* a (* 1 (* 1 1)))))) into (- (* 1.0 (* y a)) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 a) (/ 1 x))) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) -1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* y a)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y a)) (/ 1 (* y x))) -1) (+ (* (- (/ 1 a) (/ 1 x)) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* y x)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* y x)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* y x)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y x)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in t
* [misc]taylor:  Taking taylor expansion of (* y a) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) 0) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) 0) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y a)) (* 1.0 (/ 1 x))) into (+ (/ 1 (* y a)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y a)) (* 1.0 (/ 1 x)))) into (- (+ (/ 1 (* y a)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* y x)) (* 1.0 (/ 1 a))) (- (+ (/ 1 (* y a)) (* 1.0 (/ 1 x))))) into (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* y a)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* y a)) (* 1.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in a
* [misc]taylor:  Taking taylor expansion of (* y a) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) 0) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (- (* 1.0 (/ 1 x)))) into (- (/ 1 (* y x)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y x)) (* 1.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 y))) (* 0 1)) into (- (/ 1 (* y a)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y a)) (/ 1 (* y x))) 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* a t)) (+ (* 1.0 (/ 1 x)) (/ 1 (* y x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* a t)) (+ (* 1.0 (/ 1 x)) (/ 1 (* y x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in t
* [misc]taylor:  Taking taylor expansion of (* y a) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (+ (* 1.0 (/ 1 x)) (/ 1 (* y x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* y x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y a)) (* 1.0 (/ 1 a))) into (+ (/ 1 (* y a)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* y x)) (* 1.0 (/ 1 x)))) into (+ (/ 1 (* y x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 x)))) into (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* y a)) (* 1.0 (/ 1 a))) (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 x))))) into (- (+ (/ 1 (* y a)) (* 1.0 (/ 1 a))) (+ (* 1.0 (/ 1 x)) (/ 1 (* y x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y a)) (* 1.0 (/ 1 a))) (+ (* 1.0 (/ 1 x)) (/ 1 (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y a)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in a
* [misc]taylor:  Taking taylor expansion of (* y a) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 x)))) into (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 x))))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* y x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* y x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  tayloring alt 4 of 12
* [misc]approximate:  Taking taylor expansion of (log (- (+ t 1.0) z)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (log (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- 1.0 z) 1)))) 1) into (/ 1 (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1.0 1)))) 1) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (+ (* -1.0 (* z 1)) (+ (* 1.0 (* 1 t)) (log 1.0))) into (- (+ (log 1.0) (* 1.0 t)) (* 1.0 z))
* [misc]approximate:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]taylor:  Taking taylor expansion of (- (log t)) in z
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 z))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 z))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) 1.0)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (* 2.0 1) into 2.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2.0 0) into 2.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- 1.0)) (+ (* 0 2.0) (* 0 -1))) into (- 0.5)
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ (* (- 0.5) (sqr (* 1 (/ 1 t)))) (+ (* 1.0 (* 1 (/ 1 t))) (- (log t)))) into (- (* 1.0 (/ 1 t)) (+ (log t) (* 0.5 (/ 1 (sqr t)))))
* [misc]approximate:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log t)) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log -1) (log t)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ (/ 1 z) 1.0)) 1)) (pow -1 1)))) 1) into (* -1 (+ (/ 1 z) 1.0))
* [misc]taylor:  Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* -1 1.0) (* 0 1)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ (/ 1 z) 1.0)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) 1.0)))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of -1/2 in z
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* 2.0 1) into 2.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 2.0 0) into 2.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* -1/2 1.0) (+ (* 0 2.0) (* 0 1))) into (- 0.5)
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ (* (- 0.5) (sqr (* 1 (/ 1 (- t))))) (+ (* (- 1.0) (* 1 (/ 1 (- t)))) (- (log -1) (log t)))) into (- (+ (* 1.0 (/ 1 t)) (log -1)) (+ (log t) (* 0.5 (/ 1 (sqr t)))))
* [misc]approximate:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (log (- y z)) into (log (- y z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (log (- z)) (- (log (- (+ 1.0 t) z)))) into (- (log (- z)) (log (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (log (- z)) (log (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (log (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log (+ 1.0 t))) into (- (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log (+ 1.0 t)))) into (- (+ (log z) (log -1)) (log (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log 1.0))) into (- (+ (log z) (log -1)) (log 1.0))
* [misc]backup-simplify:  Simplify (- (+ (log z) (log -1)) (log 1.0)) into (- (+ (log z) (log -1)) (log 1.0))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- z) 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow (+ 1.0 t) 1)))) 1) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* t (* 1 1))) (+ (* 1.0 (* 1 (* z 1))) (- (+ (log z) (log -1)) (log 1.0)))) into (- (+ (log z) (+ (log -1) (* 1.0 z))) (+ (log 1.0) (* 1.0 t)))
* [misc]approximate:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log -1) (log z))) into (- (+ (log y) (log -1)) (log z))
* [misc]backup-simplify:  Simplify (- (- (+ (log y) (log -1)) (log z))) into (- (log z) (+ (log y) (log -1)))
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log -1))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log -1)))) into (- (log z) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (- (log z) (+ (log y) (log -1))) into (- (log z) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 z))) 1)) (pow 1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 z))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr z)) 0) into (- (* 1/2 (/ 1 (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) into (- (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t)))))) into (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 1/2 in t
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* 0.5 (sqr (* 1 (* (/ 1 z) 1)))) (+ (* 1.0 (* 1 (* (/ 1 z) 1))) (- (log z) (+ (log y) (log -1))))) into (- (+ (* 1.0 (/ 1 z)) (+ (* 0.5 (/ 1 (sqr z))) (log z))) (+ (log y) (log -1)))
* [misc]approximate:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 y))) into (log (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log z))) into (- (log y) (log z))
* [misc]backup-simplify:  Simplify (- (- (log y) (log z))) into (- (log z) (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z) (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (- (+ (log z) (log -1)) (log y)) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 z)) 1)) (pow -1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0 (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- 1.0 (/ 1 t))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t) 1.0)) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 z)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr z)) 0) into (- (* 1/2 (/ 1 (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) into (- (* 1.0 (/ 1 t)) (+ 0.5 (* 1/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 (/ 1 t)) (+ 0.5 (* 1/2 (/ 1 (sqr t)))))) into (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t)))) into (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 0.5 (* 1/2 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 1/2 in t
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* 0.5 (sqr (* 1 (* (/ 1 (- z)) 1)))) (+ (* (- 1.0) (* 1 (* (/ 1 (- z)) 1))) (- (+ (log z) (log -1)) (log y)))) into (- (+ (* 1.0 (/ 1 z)) (+ (* 0.5 (/ 1 (sqr z))) (+ (log z) (log -1)))) (log y))
* [misc]approximate:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (log (- y z)) into (log (- y z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (log (- y z)) (- (log (- (+ 1.0 t) z)))) into (- (log (- y z)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- y z)) (log (- (+ 1.0 t) z))) (log a)) into (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))) into (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (log (- y z)) into (log (- y z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (log (- y z)) (- (log (- (+ 1.0 t) z)))) into (- (log (- y z)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- y z)) (log (- (+ 1.0 t) z))) (log (- x))) into (- (+ (log (- y z)) (log (- x))) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- y z)) (log (- x))) (log (- (+ 1.0 t) z)))) into (exp (- (+ (log (- y z)) (log (- x))) (log (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (log (- y z)) into (log (- y z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]backup-simplify:  Simplify (- (log (- 1.0 z))) into (- (log (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (log (- y z)) (- (log (- 1.0 z)))) into (- (log (- y z)) (log (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- y z)) (log (- 1.0 z))) (log (- a x))) into (- (+ (log (- y z)) (log (- a x))) (log (- 1.0 z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- y z)) (log (- a x))) (log (- 1.0 z)))) into (exp (- (+ (log (- y z)) (log (- a x))) (log (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]backup-simplify:  Simplify (- (log (+ 1.0 t))) into (- (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log (+ 1.0 t)))) into (- (log y) (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (- (log y) (log (+ 1.0 t))) (log (- a x))) into (- (+ (log y) (log (- a x))) (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log (- a x))) (log (+ 1.0 t)))) into (exp (- (+ (log y) (log (- a x))) (log (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (log (- z)) (- (log (- (+ 1.0 t) z)))) into (- (log (- z)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- z)) (log (- (+ 1.0 t) z))) (log (- a x))) into (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) into (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (log (- z)) (- (log (- (+ 1.0 t) z)))) into (- (log (- z)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- z)) (log (- (+ 1.0 t) z))) (log (- a x))) into (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) into (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (- z)) (log (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (log (- a x))) into (+ (log z) (+ (log -1) (log (- a x))))
* [misc]backup-simplify:  Simplify (- (log (+ 1.0 t))) into (- (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- a x)))) (- (log (+ 1.0 t)))) into (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) into (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (- a x))) into (+ (log -1) (log (- a x)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log -1) (log (- a x)))) into (+ (log z) (+ (log -1) (log (- a x))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- a x)))) (- (log 1.0))) into (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) into (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (- x))) into (+ (log -1) (log (- x)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log -1) (log (- x)))) into (+ (log z) (+ (log -1) (log (- x))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- x)))) (- (log 1.0))) into (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))) into (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- x))) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log x) (log -1))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log x) (log -1))) into (+ (log x) (* 2 (log -1)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log x) (* 2 (log -1)))) into (+ (log x) (+ (log z) (* 2 (log -1))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (+ (log z) (* 2 (log -1)))) (- (log 1.0))) into (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) into (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) into (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- z) 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) (+ (* (/ (pow (- (/ 1 z)) 1) 1)))) into (* -1 (/ (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) z))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) z) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (- z)) (log (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (log (- a x))) into (+ (log z) (+ (log -1) (log (- a x))))
* [misc]backup-simplify:  Simplify (- (log (+ 1.0 t))) into (- (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- a x)))) (- (log (+ 1.0 t)))) into (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) into (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) 1) into (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow (+ 1.0 t) 1)))) 1) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ (* (/ (pow (/ 1 (+ 1.0 t)) 1) 1)))) into (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t)) 1) (+ (* (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (/ 0 1)))) into (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t))) (* 0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))))) into (- (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (- a x))) into (+ (log -1) (log (- a x)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log -1) (log (- a x)))) into (+ (log z) (+ (log -1) (log (- a x))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- a x)))) (- (log 1.0))) into (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) into (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) 1.0) into (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))))) into (- (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (- x))) into (+ (log -1) (log (- x)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log -1) (log (- x)))) into (+ (log z) (+ (log -1) (log (- x))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- x)))) (- (log 1.0))) into (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))) into (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))) into (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))))) into (- (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- x))) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log x) (log -1))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log x) (log -1))) into (+ (log x) (* 2 (log -1)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log x) (* 2 (log -1)))) into (+ (log x) (+ (log z) (* 2 (log -1))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (+ (log z) (* 2 (log -1)))) (- (log 1.0))) into (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) into (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))) into (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))))) into (- (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))))) into (- (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow (+ 1.0 t) 1)))) 1) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ (* (/ (pow (/ 1 (+ 1.0 t)) 1) 1)))) into (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (- a x))) into (+ (log -1) (log (- a x)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log -1) (log (- a x)))) into (+ (log z) (+ (log -1) (log (- a x))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- a x)))) (- (log 1.0))) into (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) into (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) 1.0) into (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (- x))) into (+ (log -1) (log (- x)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log -1) (log (- x)))) into (+ (log z) (+ (log -1) (log (- x))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- x)))) (- (log 1.0))) into (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))) into (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))) into (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- x))) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log x) (log -1))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log x) (log -1))) into (+ (log x) (* 2 (log -1)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log x) (* 2 (log -1)))) into (+ (log x) (+ (log z) (* 2 (log -1))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (+ (log z) (* 2 (log -1)))) (- (log 1.0))) into (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) into (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))) into (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))) into (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))))
* [misc]backup-simplify:  Simplify (+ (* (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))) (* 1 (* 1 (* 1 (* z 1))))) (+ (* (- (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))))) (* 1 (* 1 (* 1 (* 1 y))))) (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))))) into (- (+ (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) (* 1.0 (* (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) z))) (* 1.0 (* (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) y)))
* [misc]approximate:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 y) (/ 1 z))) (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (log -1) (log x))) into (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 y) (/ 1 z))) (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (log a))) into (- (log (- (/ 1 y) (/ 1 z))) (+ (log a) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 y) (/ 1 z))) (+ (log a) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (exp (- (log (- (/ 1 y) (/ 1 z))) (+ (log a) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (- (- (log t))) into (log t)
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 y) (/ 1 z))) (log t)) into (+ (log t) (log (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (log t) (log (- (/ 1 y) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) into (+ (log (- (/ 1 a) (/ 1 x))) (+ (log t) (log (- (/ 1 y) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (+ (log (- (/ 1 a) (/ 1 x))) (+ (log t) (log (- (/ 1 y) (/ 1 z)))))) into (exp (+ (log (- (/ 1 a) (/ 1 x))) (+ (log t) (log (- (/ 1 y) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (- (- (log -1) (log z))) into (- (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log z)) (- (log z) (log -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log (- (/ 1 a) (/ 1 x)))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (exp (log (- (/ 1 a) (/ 1 x)))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (log (- (/ 1 a) (/ 1 x)))) into (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (log (- (/ 1 a) (/ 1 x)))) into (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log -1) (log z))) into (- (+ (log y) (log -1)) (log z))
* [misc]backup-simplify:  Simplify (- (- (+ (log y) (log -1)) (log z))) into (- (log z) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 a) (/ 1 x))) (- (log z) (+ (log y) (log -1)))) into (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 a) (/ 1 x))) (log z)) into (+ (log (- (/ 1 a) (/ 1 x))) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (- (+ (log y) (log -1)))) into (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log a)) (log z)) into (- (log z) (log a))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (- (log z) (log a)) (- (+ (log y) (log -1)))) into (- (log z) (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) into (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (+ (log a) (log -1)))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log a) (log -1))) in x
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log a) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log a) (log -1)) into (+ (log a) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (+ (log a) (log -1))) into (+ (log y) (+ (log a) (log -1)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (+ (log a) (log -1)))) into (- (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (+ (log a) (log -1))))) into (- (log z) (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) into (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) into (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 z))) 1)) (pow 1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* (/ (pow (- (/ 1 z)) 1) 1)))) into (* -1 (/ (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) z))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) z) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log -1) (log z))) into (- (+ (log y) (log -1)) (log z))
* [misc]backup-simplify:  Simplify (- (- (+ (log y) (log -1)) (log z))) into (- (log z) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 a) (/ 1 x))) (- (log z) (+ (log y) (log -1)))) into (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) 1) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 t))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ (* (/ (pow (+ 1.0 (/ 1 t)) 1) 1)))) into (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ 1.0 (/ 1 t))) 1) (+ (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (/ 0 1)))) into (+ (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) t))) (* 0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))))) into (- (+ (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) t)) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 a) (/ 1 x))) (log z)) into (+ (log (- (/ 1 a) (/ 1 x))) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (- (+ (log y) (log -1)))) into (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 a) (/ 1 x))) (log z)) into (+ (log (- (/ 1 a) (/ 1 x))) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (- (+ (log y) (log -1)))) into (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) 1) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) into (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) 0) into (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))))) into (- (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log a)) (log z)) into (- (log z) (log a))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (- (log z) (log a)) (- (+ (log y) (log -1)))) into (- (log z) (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) into (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) into (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))) into (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (+ (log a) (log -1)))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log a) (log -1))) in x
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log a) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log a) (log -1)) into (+ (log a) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (+ (log a) (log -1))) into (+ (log y) (+ (log a) (log -1)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (+ (log a) (log -1)))) into (- (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (+ (log a) (log -1))))) into (- (log z) (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) into (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) into (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))) into (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))) into (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 t))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ (* (/ (pow (+ 1.0 (/ 1 t)) 1) 1)))) into (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 a) (/ 1 x))) (log z)) into (+ (log (- (/ 1 a) (/ 1 x))) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (- (+ (log y) (log -1)))) into (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) 1.0) (* 0 1)) into (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log a)) (log z)) into (- (log z) (log a))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (- (log z) (log a)) (- (+ (log y) (log -1)))) into (- (log z) (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) into (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) into (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (+ (log a) (log -1)))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log a) (log -1))) in x
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log a) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log a) (log -1)) into (+ (log a) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (+ (log a) (log -1))) into (+ (log y) (+ (log a) (log -1)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (+ (log a) (log -1)))) into (- (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (+ (log a) (log -1))))) into (- (log z) (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) into (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) into (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) into (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))
* [misc]backup-simplify:  Simplify (+ (* (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) (* 1 (* 1 (* 1 (* (/ 1 z) 1))))) (+ (* (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))) (* 1 (* 1 (* 1 (* 1 (/ 1 y)))))) (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))) into (- (+ (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) (* 1.0 (/ (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) z))) (* 1.0 (/ (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) y)))
* [misc]approximate:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 y))) into (log (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (- (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 z) (/ 1 y))) (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log (- (/ 1 z) (/ 1 y))) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 z) (/ 1 y))) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (log x))) into (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 y))) into (log (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (- (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 z) (/ 1 y))) (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log (- (/ 1 z) (/ 1 y))) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 z) (/ 1 y))) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (log -1) (log a))) into (- (+ (log -1) (log (- (/ 1 z) (/ 1 y)))) (+ (log a) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log (- (/ 1 z) (/ 1 y)))) (+ (log a) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (exp (- (+ (log (- (/ 1 z) (/ 1 y))) (log -1)) (+ (log a) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 y))) into (log (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (- (log -1) (log t))) into (- (log t) (log -1))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 z) (/ 1 y))) (- (log t) (log -1))) into (- (+ (log t) (log (- (/ 1 z) (/ 1 y)))) (log -1))
* [misc]backup-simplify:  Simplify (+ (- (+ (log t) (log (- (/ 1 z) (/ 1 y)))) (log -1)) (log (- (/ 1 x) (/ 1 a)))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log t) (log (- (/ 1 z) (/ 1 y))))) (log -1))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log t) (log (- (/ 1 z) (/ 1 y))))) (log -1))) into (exp (- (+ (log t) (+ (log (- (/ 1 z) (/ 1 y))) (log (- (/ 1 x) (/ 1 a))))) (log -1)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (- (- (log z))) into (log z)
* [misc]backup-simplify:  Simplify (+ (- (log z)) (log z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log (- (/ 1 x) (/ 1 a)))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (exp (log (- (/ 1 x) (/ 1 a)))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (log (- (/ 1 x) (/ 1 a)))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (log (- (/ 1 x) (/ 1 a)))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) into (+ (log -1) (log (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log z))) into (- (log y) (log z))
* [misc]backup-simplify:  Simplify (- (- (log y) (log z))) into (- (log z) (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log (- (/ 1 x) (/ 1 a)))) (- (log z) (log y))) into (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) into (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (- (/ 1 x) (/ 1 a)))) into (+ (log z) (log (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) into (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (- (log y))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) into (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log a)) (+ (log z) (log -1))) into (- (+ (log z) (* 2 (log -1))) (log a))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (+ (log z) (* 2 (log -1))) (log a)) (- (log y))) into (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) into (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log -1))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* 2 (log -1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log -1)) into (* 2 (log -1))
* [misc]backup-simplify:  Simplify (+ (log z) (* 2 (log -1))) into (+ (log z) (* 2 (log -1)))
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (* 2 (log -1))) (- (+ (log y) (log a)))) into (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) into (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) into (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 z)) 1)) (pow -1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* (/ (pow (- (/ 1 z)) 1) 1)))) into (* -1 (/ (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) z))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) z) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) into (+ (log -1) (log (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log z))) into (- (log y) (log z))
* [misc]backup-simplify:  Simplify (- (- (log y) (log z))) into (- (log z) (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log (- (/ 1 x) (/ 1 a)))) (- (log z) (log y))) into (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) into (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) 1) into (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0 (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- 1.0 (/ 1 t))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t) 1.0)) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) (+ (* (/ (pow (- (/ 1 t) 1.0) 1) 1)))) into (* (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) (- (/ 1 t) 1.0))
* [misc]backup-simplify:  Simplify (- (/ (* (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) (- (/ 1 t) 1.0)) 1) (+ (* (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) (/ 0 1)))) into (- (/ (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) t) (* 1.0 (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) t) (* 1.0 (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))))) (* 0 (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))))) into (- (* 1.0 (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))) (/ (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) t))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))) (/ (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) t)) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (- (/ 1 x) (/ 1 a)))) into (+ (log z) (log (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) into (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (- (log y))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) into (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (- (/ 1 x) (/ 1 a)))) into (+ (log z) (log (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) into (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (- (log y))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) into (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) 1) into (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))) into (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))) 0) into (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log a)) (+ (log z) (log -1))) into (- (+ (log z) (* 2 (log -1))) (log a))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (+ (log z) (* 2 (log -1))) (log a)) (- (log y))) into (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) into (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) into (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log -1))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* 2 (log -1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log -1)) into (* 2 (log -1))
* [misc]backup-simplify:  Simplify (+ (log z) (* 2 (log -1))) into (+ (log z) (* 2 (log -1)))
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (* 2 (log -1))) (- (+ (log y) (log a)))) into (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) into (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) into (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) into (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0 (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- 1.0 (/ 1 t))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t) 1.0)) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) (+ (* (/ (pow (- (/ 1 t) 1.0) 1) 1)))) into (* (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) (- (/ 1 t) 1.0))
* [misc]taylor:  Taking taylor expansion of (* (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) (- (/ 1 t) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (- (/ 1 x) (/ 1 a)))) into (+ (log z) (log (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) into (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (- (log y))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) into (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) (- 1.0)) (* 0 1)) into (- (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log a)) (+ (log z) (log -1))) into (- (+ (log z) (* 2 (log -1))) (log a))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (+ (log z) (* 2 (log -1))) (log a)) (- (log y))) into (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) into (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) into (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))) into (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log -1))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* 2 (log -1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log -1)) into (* 2 (log -1))
* [misc]backup-simplify:  Simplify (+ (log z) (* 2 (log -1))) into (+ (log z) (* 2 (log -1)))
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (* 2 (log -1))) (- (+ (log y) (log a)))) into (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) into (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) into (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))) into (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))) into (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))) (* 1 (* 1 (* 1 (* (/ 1 (- z)) 1))))) (+ (* (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) (* 1 (* 1 (* 1 (* 1 (/ 1 (- y))))))) (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))) into (- (+ (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) (* 1.0 (/ (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) z))) (* 1.0 (/ (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) y)))
* [misc]approximate:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (log (- y z)) into (log (- y z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (log (- y z)) into (log (- y z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (log (- y z)) into (log (- y z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (log (- z)) (- (log (- (+ 1.0 t) z)))) into (- (log (- z)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- z)) (log (- (+ 1.0 t) z))) (log (- a x))) into (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (- z)) (log (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (log (- a x))) into (+ (log z) (+ (log -1) (log (- a x))))
* [misc]backup-simplify:  Simplify (- (log (+ 1.0 t))) into (- (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- a x)))) (- (log (+ 1.0 t)))) into (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (- a x))) into (+ (log -1) (log (- a x)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log -1) (log (- a x)))) into (+ (log z) (+ (log -1) (log (- a x))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- a x)))) (- (log 1.0))) into (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (- x))) into (+ (log -1) (log (- x)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log -1) (log (- x)))) into (+ (log z) (+ (log -1) (log (- x))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- x)))) (- (log 1.0))) into (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- x))) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log x) (log -1))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log x) (log -1))) into (+ (log x) (* 2 (log -1)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log x) (* 2 (log -1)))) into (+ (log x) (+ (log z) (* 2 (log -1))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (+ (log z) (* 2 (log -1)))) (- (log 1.0))) into (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))
* [misc]backup-simplify:  Simplify (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)) into (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- z) 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) 0) into (- (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow (+ 1.0 t) 1)))) 1) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* 1 (* t (* 1 1))))) (+ (* 1.0 (* 1 (* 1 (* 1 (* z 1))))) (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))) into (- (+ (log x) (+ (log z) (+ (* 2 (log -1)) (* 1.0 z)))) (+ (log 1.0) (* 1.0 t)))
* [misc]approximate:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (log (- (/ 1 a) (/ 1 x)))) into (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log -1) (log z))) into (- (+ (log y) (log -1)) (log z))
* [misc]backup-simplify:  Simplify (- (- (+ (log y) (log -1)) (log z))) into (- (log z) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 a) (/ 1 x))) (- (log z) (+ (log y) (log -1)))) into (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 a) (/ 1 x))) (log z)) into (+ (log (- (/ 1 a) (/ 1 x))) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (- (+ (log y) (log -1)))) into (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log a)) (log z)) into (- (log z) (log a))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (- (log z) (log a)) (- (+ (log y) (log -1)))) into (- (log z) (+ (log y) (+ (log a) (log -1))))
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (+ (log a) (log -1)))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log a) (log -1))) in x
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log a) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log a) (log -1)) into (+ (log a) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (+ (log a) (log -1))) into (+ (log y) (+ (log a) (log -1)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (+ (log a) (log -1)))) into (- (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (+ (log a) (log -1))))) into (- (log z) (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (- (log z) (+ (log y) (+ (log a) (log -1)))) into (- (log z) (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 z))) 1)) (pow 1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) 0) into (- (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 t))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 x))) 1)) (pow 1 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 z))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr z)) 0) into (- (* 1/2 (/ 1 (sqr z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (/ 1 (sqr z)))) 0) into (- (* 1/2 (/ 1 (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 a) (/ 1 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 a) (/ 1 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) into (- (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t)))))) into (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t))))) into (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 1/2 in t
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* 0.5 (sqr (* 1 (* 1 (* 1 (* (/ 1 z) 1)))))) (+ (* 1.0 (* 1 (* 1 (* 1 (* (/ 1 z) 1))))) (- (log z) (+ (log y) (+ (log a) (log -1)))))) into (- (+ (* 1.0 (/ 1 z)) (+ (* 0.5 (/ 1 (sqr z))) (log z))) (+ (log y) (+ (log a) (log -1))))
* [misc]approximate:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 y))) into (log (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 y))) into (log (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 y))) into (log (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (log (- (/ 1 x) (/ 1 a)))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) into (+ (log -1) (log (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log z))) into (- (log y) (log z))
* [misc]backup-simplify:  Simplify (- (- (log y) (log z))) into (- (log z) (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log (- (/ 1 x) (/ 1 a)))) (- (log z) (log y))) into (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (- (/ 1 x) (/ 1 a)))) into (+ (log z) (log (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) into (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (- (log y))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log a)) (+ (log z) (log -1))) into (- (+ (log z) (* 2 (log -1))) (log a))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (+ (log z) (* 2 (log -1))) (log a)) (- (log y))) into (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log -1))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* 2 (log -1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log -1)) into (* 2 (log -1))
* [misc]backup-simplify:  Simplify (+ (log z) (* 2 (log -1))) into (+ (log z) (* 2 (log -1)))
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (* 2 (log -1))) (- (+ (log y) (log a)))) into (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))) into (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 z)) 1)) (pow -1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) 0) into (- (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0 (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- 1.0 (/ 1 t))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t) 1.0)) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 x)) 1)) (pow -1 1)))) 1) into (/ -1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 z)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr z)) 0) into (- (* 1/2 (/ 1 (sqr z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 1/2 (/ 1 (sqr z)))) 0) into (- (* 1/2 (/ 1 (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 x) (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 x) (/ 1 a)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) into (- (* 1.0 (/ 1 t)) (+ 0.5 (* 1/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 (/ 1 t)) (+ 0.5 (* 1/2 (/ 1 (sqr t)))))) into (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t)))) into (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 0.5 (* 1/2 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 1/2 in t
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]taylor:  Taking taylor expansion of 0.5 in a
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of 0.5 in x
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* 0.5 (sqr (* 1 (* 1 (* 1 (* (/ 1 (- z)) 1)))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* (/ 1 (- z)) 1))))) (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) into (- (+ (* 1.0 (/ 1 z)) (+ (* 0.5 (/ 1 (sqr z))) (+ (log z) (* 2 (log -1))))) (+ (log y) (log a)))
* * * [misc]progress:  tayloring alt 5 of 12
* [misc]approximate:  Taking taylor expansion of (* (/ y z) (- x a)) in (y z x a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in a
* [misc]taylor:  Taking taylor expansion of (/ y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (- x a) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in x
* [misc]taylor:  Taking taylor expansion of (/ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (- x a) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in z
* [misc]taylor:  Taking taylor expansion of (/ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ y 1) into y
* [misc]taylor:  Taking taylor expansion of (- x a) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- x a) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- x a) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ x (- a)) into (- x a)
* [misc]backup-simplify:  Simplify (* (/ 1 z) (- x a)) into (/ (- x a) z)
* [misc]taylor:  Taking taylor expansion of (/ (- x a) z) in z
* [misc]taylor:  Taking taylor expansion of (- x a) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ x (- a)) into (- x a)
* [misc]backup-simplify:  Simplify (/ (- x a) 1) into (- x a)
* [misc]taylor:  Taking taylor expansion of (- x a) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (- x a))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x a) (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (- x a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x a) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* a (* 1 (* (/ 1 z) y)))) (* 1 (* 1 (* x (* (/ 1 z) y))))) into (- (/ (* y x) z) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in (y z x a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) 1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* z (- (/ 1 x) (/ 1 a))) into (* (- (/ 1 x) (/ 1 a)) z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 a)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 1) (* 0 0)) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 z)) (+ (* z (/ 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 z)) (+ (* z (/ 0 (/ 1 z))) (* 0 (/ 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 z)) (+ (* z (/ 0 (/ 1 z))) (* 0 (/ 0 (/ 1 z))) (* 0 (/ 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (/ 1 (/ 1 y)))))) (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))))) into (- (/ (* y x) z) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in (y z x a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ -1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ -1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 y) -1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* z (- (/ 1 a) (/ 1 x))) into (* (- (/ 1 a) (/ 1 x)) z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) 1) (* 0 0)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 z)) (+ (* z (/ 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 z)) (+ (* z (/ 0 (/ -1 z))) (* 0 (/ 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 z)) (+ (* z (/ 0 (/ -1 z))) (* 0 (/ 0 (/ -1 z))) (* 0 (/ 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (/ 1 (- y))))))) (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))) into (- (/ (* y x) z) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in (a y z x) around 0
* [misc]taylor:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in x
* [misc]taylor:  Taking taylor expansion of (/ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (- x a) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in z
* [misc]taylor:  Taking taylor expansion of (/ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ y 1) into y
* [misc]taylor:  Taking taylor expansion of (- x a) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- x a) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in a
* [misc]taylor:  Taking taylor expansion of (/ y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (- x a) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in a
* [misc]taylor:  Taking taylor expansion of (/ y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (- x a) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (* (/ y z) x) into (/ (* y x) z)
* [misc]backup-simplify:  Simplify (+ 0 (/ (* y x) z)) into (/ (* y x) z)
* [misc]taylor:  Taking taylor expansion of (/ (* y x) z) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ y z) -1) (* 0 x)) into (- (/ y z))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ y z))) into (- 1 (/ y z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ y z)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ y z) 0) (+ (* 0 -1) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* x (* (/ 1 z) (* y 1)))) (+ (* 1 (* 1 (* 1 (* 1 a)))) (* -1 (* 1 (* (/ 1 z) (* y a)))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in (a y z x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) 1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ z y) -1) into (* -1 (/ z y))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ z y))) into (- 1 (/ z y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ z y)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 z)) (+ (* (/ z y) (/ 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ z y) (/ 1 x)) (* 0 -1)) into (/ z (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (/ z (* y x))) into (/ z (* y x))
* [misc]taylor:  Taking taylor expansion of (/ z (* y x)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
* [misc]taylor:  Taking taylor expansion of (/ z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 z)) (+ (* (/ z y) (/ 0 (/ 1 z))) (* 0 (/ 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ z y) 0) (+ (* 0 (/ 1 x)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 a)))))) (+ (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 a)))))) (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1)))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in (a y z x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ -1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 y) -1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ -1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ -1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ z y) 1) into (/ z y)
* [misc]backup-simplify:  Simplify (+ -1 (/ z y)) into (- (/ z y) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ z y) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 z)) (+ (* (/ z y) (/ 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ z y) (- (/ 1 x))) (* 0 1)) into (- (/ z (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ z (* y x)))) into (- (/ z (* y x)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (/ z (* y x)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
* [misc]backup-simplify:  Simplify (- (/ z x)) into (- (/ z x))
* [misc]taylor:  Taking taylor expansion of (- (/ z x)) in z
* [misc]taylor:  Taking taylor expansion of (/ z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 z)) (+ (* (/ z y) (/ 0 (/ -1 z))) (* 0 (/ 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ z y) 0) (+ (* 0 (- (/ 1 x))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- a))))))) (+ (* -1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- a))))))) (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1)))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * * [misc]progress:  tayloring alt 6 of 12
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 a) (/ 1 x))) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) 0) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 a))) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1))))) (+ (* 1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))))) (* -1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 a))) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1))))) (+ (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (* 1 (log (- 1.0 z))) into (log (- 1.0 z))
* [misc]backup-simplify:  Simplify (exp (log (- 1.0 z))) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (log (+ 1.0 t))) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (exp (log (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (pow (- (+ t 1.0) z) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ t 1.0) z) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 t) z))) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 t) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ -1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 t) z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 t) z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z y))) (+ (* -1.0 (* 1 (* z 1))) (* 1.0 (* 1 (* 1 y))))) into (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log t))) into (* -1 (log t))
* [misc]backup-simplify:  Simplify (exp (* -1 (log t))) into (pow t -1)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (pow t -1)) into (* (- (/ 1 y) (/ 1 z)) t)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log z))) into (exp (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (exp (- (log -1) (log z)))) into (/ -1 (exp (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 t) 1.0) (/ 1 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* (/ 1 z) 1))) (+ (* -1 (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))) 1)) into (- (+ (* 1.0 (/ 1 z)) 1) (/ y z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 1 (- (log -1) (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (log t))) into (exp (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t)))) into (/ (- (/ 1 z) (/ 1 y)) (exp (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 1 (- (log z))) into (* -1 (log z))
* [misc]backup-simplify:  Simplify (exp (* -1 (log z))) into (pow z -1)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow z -1)) into z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) 1) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1 (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* (/ 1 (- z)) 1))) (+ (* -1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) 1)) into (- (+ (* 1.0 (/ 1 z)) 1) (/ y z))
* [misc]approximate:  Taking taylor expansion of (- (+ t 1.0) z) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* z 1)) (+ (* 1 (* 1 t)) 1.0)) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 1 (* 1 (/ 1 (/ 1 t)))) (* -1 (* (/ 1 (/ 1 z)) 1)))) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* -1 (* 1 (/ 1 (/ 1 (- t))))) (* 1 (* (/ 1 (/ 1 (- z))) 1)))) into (- (+ 1.0 t) z)
* * * [misc]progress:  tayloring alt 7 of 12
* [misc]approximate:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (sqrt (- 1.0 z)) into (sqrt (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- 1.0 z)))) into (* 1/2 (sqrt (/ 1 (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt y))) into (* -1/2 (sqrt (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (sqrt (+ 1.0 t)) into (sqrt (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt (+ 1.0 t)))) into (* -1/2 (sqrt (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (sqrt y) (sqrt (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (sqrt (- z)) into (sqrt (- z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- z)))) into (/ 1/2 (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- z)) (sqrt (- (+ 1.0 t) z))) into (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (sqrt (- z)) into (sqrt (- z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- z)))) into (/ 1/2 (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- z)) (sqrt (- (+ 1.0 t) z))) into (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ 1.0 t))) into (sqrt (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr (+ 1.0 t))) (* 2 (sqrt (/ 1 (+ 1.0 t))))) into (* 1/2 (sqrt (/ 1 (pow (+ 1.0 t) 3))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ 1.0 t))) 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1/2 (sqrt (- z))) (sqrt (- (+ 1.0 t) z))) (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (/ 0 (sqrt (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ 1.0 t))) into (sqrt (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr (+ 1.0 t))) (* 2 (sqrt (/ 1 (+ 1.0 t))))) into (* 1/2 (sqrt (/ 1 (pow (+ 1.0 t) 3))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (- z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (+ 1.0 t))) (- +nan.0)) (* (* 1/2 (sqrt (/ 1 (pow (+ 1.0 t) 3)))) +nan.0)) into (- (+ (* +nan.0 (sqrt (/ 1 (pow (+ 1.0 t) 3)))) (- (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))))))
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ 1.0 t))) +nan.0) into (* +nan.0 (sqrt (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (* +nan.0 (sqrt (/ 1 (pow (+ 1.0 t) 3)))) (- (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))))))) (* 0 (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))))) into (- (+ (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))) (- (* +nan.0 (sqrt (/ 1 (pow (+ 1.0 t) 3)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))) (- (* +nan.0 (sqrt (/ 1 (pow (+ 1.0 t) 3))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))) (- (* +nan.0 (sqrt (/ 1 (pow (+ 1.0 t) 3)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (- 1.0) (* 2 (sqrt 1.0))) into (/ -0.5 (sqrt 1.0))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (/ 1 (pow (+ 1.0 t) 3))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (pow (+ 1.0 t) 3)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ 1.0 t) 3))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow 1.0 3))) into (sqrt (/ 1 (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 3 1.0) (* 0 (log 1.0))) into 3.0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 1.0))) (+ (* (/ (pow 3.0 1) 1)))) into (* 3.0 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow 1.0 3)) (/ (* 3.0 (pow 1.0 3)) (pow 1.0 3))))) into (- (* 3.0 (/ 1 (pow 1.0 3))))
* [misc]backup-simplify:  Simplify (/ (- (* 3.0 (/ 1 (pow 1.0 3)))) (* 2 (sqrt (/ 1 (pow 1.0 3))))) into (* -1.5 (sqrt (/ 1 (pow 1.0 3))))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 1.0)) into (* +nan.0 (sqrt 1.0))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (/ 1 (pow 1.0 3)))) into (* +nan.0 (sqrt (/ 1 (pow 1.0 3))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3))))) into (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (sqrt 1.0)) (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3)))))) into (- (+ (* +nan.0 (sqrt 1.0)) (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (sqrt 1.0)) (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3)))))))) into (- (+ (* +nan.0 (sqrt 1.0)) (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3)))))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (sqrt 1.0)) (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3))))))) into (- (+ (* +nan.0 (sqrt 1.0)) (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3)))))))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (+ 1.0 t))) +nan.0) (* (* 1/2 (sqrt (/ 1 (pow (+ 1.0 t) 3)))) 0)) into (- (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (/ 1 (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (- 1.0) (* 2 (sqrt 1.0))) into (/ -0.5 (sqrt 1.0))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 1.0)) into (* +nan.0 (sqrt 1.0))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 1.0))) into (- (* +nan.0 (sqrt 1.0)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 1.0))) into (- (* +nan.0 (sqrt 1.0)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (/ 1/2 (sqrt (- z)))) (+)) (* 2 (sqrt (- z)))) into (/ -1/8 (pow (sqrt (- z)) 3))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ -1/8 (pow (sqrt (- z)) 3)) (sqrt (- (+ 1.0 t) z))) (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (/ 0 (sqrt (- (+ 1.0 t) z)))) (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (/ 0 (sqrt (- (+ 1.0 t) z)))))) into (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1/8 in z
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ 1.0 t))) into (sqrt (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr (+ 1.0 t))) (* 2 (sqrt (/ 1 (+ 1.0 t))))) into (* 1/2 (sqrt (/ 1 (pow (+ 1.0 t) 3))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (sqrt (- z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (- z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt (- z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt (- z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log +nan.0)) into (+ (log z) (log +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (+ (log z) (log +nan.0))) into (* 3 (+ (log z) (log +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log z) (log +nan.0)))) into (exp (* 3 (+ (log z) (log +nan.0))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) into (/ 1 (exp (* 3 (+ (log z) (log +nan.0)))))
* [misc]backup-simplify:  Simplify (* (sqrt (/ 1 (+ 1.0 t))) (/ 1 (exp (* 3 (+ (log z) (log +nan.0)))))) into (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (* 1/8 (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t))))) into (* 1/8 (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t)))))
* [misc]backup-simplify:  Simplify (- (* 1/8 (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t)))))) into (- (* 1/8 (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/8 (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/8 (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of 1/8 in t
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt (/ 1 (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log z) (log +nan.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log z) (log +nan.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log +nan.0)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (+ (log z) (log +nan.0)) into (+ (log z) (log +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (+ (log z) (log +nan.0))) into (* 3 (+ (log z) (log +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log z) (log +nan.0)))) into (exp (* 3 (+ (log z) (log +nan.0))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) into (/ 1 (exp (* 3 (+ (log z) (log +nan.0)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (- 1.0) (* 2 (sqrt 1.0))) into (/ -0.5 (sqrt 1.0))
* [misc]backup-simplify:  Simplify (* (/ 1 (exp (* 3 (+ (log z) (log +nan.0))))) (sqrt 1.0)) into (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0)))))
* [misc]backup-simplify:  Simplify (* 1/8 (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0)))))) into (* 1/8 (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0))))))
* [misc]backup-simplify:  Simplify (- (* 1/8 (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0))))))) into (- (* 1/8 (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0)))))))
* [misc]backup-simplify:  Simplify (- (* 1/8 (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0))))))) into (- (* 1/8 (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/8 (/ (sqrt 1.0) (exp (* 3 (+ (log z) (log +nan.0))))))) (sqr (* 1 (* 1 y)))) (+ (* (- (* +nan.0 (sqrt 1.0))) (* 1 (* z 1))) (* (- (+ (* +nan.0 (sqrt 1.0)) (- (* +nan.0 (sqrt (/ 1 (pow 1.0 3))))))) (* 1 (* 1 y))))) into (- (+ (* +nan.0 (* (sqrt 1.0) z)) (- (* 1/8 (/ (* (sqr y) (sqrt 1.0)) (exp (* 3 (+ (log z) (log +nan.0)))))) (+ (* +nan.0 (* y (sqrt (/ 1 (pow 1.0 3))))) (- (* +nan.0 (* y (sqrt 1.0))))))))
* [misc]approximate:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) +nan.0) into (* +nan.0 (sqrt (- (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ +nan.0 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 z)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 z) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (/ 1 z) (- +nan.0))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- +nan.0)) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 z) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- +nan.0)) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (sqr (* 1 (* 1 (/ 1 y))))) (+ (* (- +nan.0) (* 1 (* (/ 1 z) 1))) (* (- +nan.0) (* 1 (* 1 (/ 1 y)))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (* +nan.0 (/ 1 y)))))))
* [misc]approximate:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) +nan.0) into (* +nan.0 (sqrt (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ +nan.0 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0))
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (- (/ 1 z) +nan.0)) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* +nan.0 1)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- +nan.0)) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* +nan.0 1)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- +nan.0)) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- +nan.0) 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (sqr (* 1 (* 1 (/ 1 (- y)))))) (+ (* (- +nan.0) (* 1 (* (/ 1 (- z)) 1))) (* (- +nan.0) (* 1 (* 1 (/ 1 (- y))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (* +nan.0 (/ 1 y)))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (sqrt (+ 1.0 t)) into (sqrt (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt (+ 1.0 t)))) into (* -1/2 (sqrt (/ 1 (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (sqrt (- 1.0 z)) into (sqrt (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- 1.0 z)))) into (* 1/2 (sqrt (/ 1 (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (sqrt (- 1.0 z)) into (sqrt (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- 1.0 z)))) into (* 1/2 (sqrt (/ 1 (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1.0))) into (/ -1/2 (sqrt 1.0))
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]taylor:  Taking taylor expansion of (* 1/2 (sqrt (/ 1 (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ -1 1.0)))) into 1.0
* [misc]backup-simplify:  Simplify (/ 1.0 (* 2 (sqrt 1.0))) into (/ 0.5 (sqrt 1.0))
* [misc]backup-simplify:  Simplify (* 1/2 (sqrt 1.0)) into (* 1/2 (sqrt 1.0))
* [misc]backup-simplify:  Simplify (* 1/2 (sqrt 1.0)) into (* 1/2 (sqrt 1.0))
* [misc]backup-simplify:  Simplify (/ -1/2 (sqrt 1.0)) into (/ -1/2 (sqrt 1.0))
* [misc]backup-simplify:  Simplify (+ (* (/ -1/2 (sqrt 1.0)) (* z 1)) (+ (* (* 1/2 (sqrt 1.0)) (* 1 t)) (sqrt 1.0))) into (- (+ (sqrt 1.0) (* 1/2 (* (sqrt 1.0) t))) (* 1/2 (/ z (sqrt 1.0))))
* [misc]approximate:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (- 1.0 (/ 1 z)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 z) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (/ 1 z) (- +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 z) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* (/ 1 (/ 1 z)) (sqr (/ 1 t)))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 z)) (/ 1 t))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ z (sqr t))) (- (* +nan.0 (/ z t)))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 z) +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) +nan.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* (/ 1 (/ 1 (- z))) (sqr (/ 1 (- t))))) (+ +nan.0 (* +nan.0 (* (/ 1 (/ 1 (- z))) (/ 1 (- t)))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ z (sqr t))) (- (* +nan.0 (/ z t)))))))
* [misc]approximate:  Taking taylor expansion of (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (sqrt a) into (sqrt a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt a))) into (* -1/2 (sqrt (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (sqrt (- x)) into (sqrt (- x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- x)))) into (/ 1/2 (sqrt (- x)))
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (sqrt (- 1.0 z)) into (sqrt (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- 1.0 z)))) into (* 1/2 (sqrt (/ 1 (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt y))) into (* -1/2 (sqrt (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (sqrt (+ 1.0 t)) into (sqrt (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt (+ 1.0 t)))) into (* -1/2 (sqrt (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (sqrt y) (sqrt (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (sqrt (- z)) into (sqrt (- z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- z)))) into (/ 1/2 (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- z)) (sqrt (- (+ 1.0 t) z))) into (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (sqrt (- z)) into (sqrt (- z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- z)))) into (/ 1/2 (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- z)) (sqrt (- (+ 1.0 t) z))) into (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (sqrt (- a x))) into (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (sqrt (- z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- a x) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ (- a x) (+ 1.0 t))) into (sqrt (/ (- a x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) (* 2 (sqrt (/ (- a x) (+ 1.0 t))))) into (* 1/2 (* (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) (sqrt (/ (+ 1.0 t) (- a x)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- a x) (+ 1.0 t))) 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1/2 (sqrt (- z))) (sqrt (- (+ 1.0 t) z))) (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (/ 0 (sqrt (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) 0) (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (sqrt (- a x)))) into (* 1/2 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- a x) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ (- a x) (+ 1.0 t))) into (sqrt (/ (- a x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) (* 2 (sqrt (/ (- a x) (+ 1.0 t))))) into (* 1/2 (* (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) (sqrt (/ (+ 1.0 t) (- a x)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (- z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- a x) (+ 1.0 t))) (- +nan.0)) (* (* 1/2 (* (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) (sqrt (/ (+ 1.0 t) (- a x))))) +nan.0)) into (- (+ (* +nan.0 (* a (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))))) (- (+ (* +nan.0 (* x (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))))) (- (* +nan.0 (sqrt (/ (- a x) (+ 1.0 t)))))))))
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- a x) (+ 1.0 t))) +nan.0) into (* +nan.0 (sqrt (/ (- a x) (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (* +nan.0 (* a (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))))) (- (+ (* +nan.0 (* x (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))))) (- (* +nan.0 (sqrt (/ (- a x) (+ 1.0 t)))))))))) (* 0 (* +nan.0 (sqrt (/ (- a x) (+ 1.0 t)))))) into (- (+ (* +nan.0 (* a (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))))) (- (+ (* +nan.0 (* x (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))))) (- (* +nan.0 (sqrt (/ (- a x) (+ 1.0 t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* a (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))))) (- (+ (* +nan.0 (* x (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))))) (- (* +nan.0 (sqrt (/ (- a x) (+ 1.0 t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* a (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))))) (- (+ (* +nan.0 (* x (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))))) (- (* +nan.0 (sqrt (/ (- a x) (+ 1.0 t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* a (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* a (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (+ 1.0 t) 3) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow (+ 1.0 t) 3) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (pow 1.0 3) (- a x)) into (* (pow 1.0 3) (- a x))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow 1.0 3) (- a x))) into (/ 1 (* (pow 1.0 3) (- a x)))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) into (sqrt (/ 1 (* (pow 1.0 3) (- a x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 3 1.0) (* 0 (log 1.0))) into 3.0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 1.0))) (+ (* (/ (pow 3.0 1) 1)))) into (* 3.0 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 3) 0) (* (* 3.0 (pow 1.0 3)) (- a x))) into (- (* 3.0 a) (* 3.0 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow 1.0 3) (- a x))) (/ (- (* 3.0 a) (* 3.0 x)) (* (pow 1.0 3) (- a x)))))) into (- (* 3.0 (/ x (* (pow 1.0 6) (sqr (- a x))))) (* 3.0 (/ a (* (pow 1.0 6) (sqr (- a x))))))
* [misc]backup-simplify:  Simplify (/ (- (* 3.0 (/ x (* (pow 1.0 6) (sqr (- a x))))) (* 3.0 (/ a (* (pow 1.0 6) (sqr (- a x)))))) (* 2 (sqrt (/ 1 (* (pow 1.0 3) (- a x)))))) into (* 1/2 (* (sqrt (* (- a x) (pow 1.0 3))) (- (* 3.0 (/ x (* (pow 1.0 6) (sqr (- a x))))) (* 3.0 (/ a (* (pow 1.0 6) (sqr (- a x))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* x (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))))) (- (* +nan.0 (sqrt (/ (- a x) (+ 1.0 t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* x (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))))) (- (* +nan.0 (sqrt (/ (- a x) (+ 1.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* x (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* x (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* (pow (+ 1.0 t) 3) (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (+ 1.0 t) 3) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow (+ 1.0 t) 3) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (pow 1.0 3) (- a x)) into (* (pow 1.0 3) (- a x))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow 1.0 3) (- a x))) into (/ 1 (* (pow 1.0 3) (- a x)))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) into (sqrt (/ 1 (* (pow 1.0 3) (- a x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 3 1.0) (* 0 (log 1.0))) into 3.0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 1.0))) (+ (* (/ (pow 3.0 1) 1)))) into (* 3.0 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 3) 0) (* (* 3.0 (pow 1.0 3)) (- a x))) into (- (* 3.0 a) (* 3.0 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow 1.0 3) (- a x))) (/ (- (* 3.0 a) (* 3.0 x)) (* (pow 1.0 3) (- a x)))))) into (- (* 3.0 (/ x (* (pow 1.0 6) (sqr (- a x))))) (* 3.0 (/ a (* (pow 1.0 6) (sqr (- a x))))))
* [misc]backup-simplify:  Simplify (/ (- (* 3.0 (/ x (* (pow 1.0 6) (sqr (- a x))))) (* 3.0 (/ a (* (pow 1.0 6) (sqr (- a x)))))) (* 2 (sqrt (/ 1 (* (pow 1.0 3) (- a x)))))) into (* 1/2 (* (sqrt (* (- a x) (pow 1.0 3))) (- (* 3.0 (/ x (* (pow 1.0 6) (sqr (- a x))))) (* 3.0 (/ a (* (pow 1.0 6) (sqr (- a x))))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (/ (- a x) (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ (- a x) (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (sqrt (* 1.0 (- a x))) into (* (sqrt 1.0) (sqrt (- a x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (- a x)) (/ 1 1.0)))) into (- (* 1.0 x) (* 1.0 a))
* [misc]backup-simplify:  Simplify (/ (- (* 1.0 x) (* 1.0 a)) (* 2 (sqrt (* 1.0 (- a x))))) into (* 1/2 (* (sqrt (/ 1 (- a x))) (/ (- (* 1.0 x) (* 1.0 a)) (sqrt 1.0))))
* [misc]backup-simplify:  Simplify (* a (sqrt (/ 1 (* (pow 1.0 3) (- a x))))) into (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) a)
* [misc]backup-simplify:  Simplify (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) a)) into (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) a))
* [misc]backup-simplify:  Simplify (* x (sqrt (/ 1 (* (pow 1.0 3) (- a x))))) into (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) x)
* [misc]backup-simplify:  Simplify (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) x)) into (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))) into (* +nan.0 (* (sqrt 1.0) (sqrt (- a x))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (* (sqrt 1.0) (sqrt (- a x))))) into (- (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) x)) (- (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) x)) (- (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) x)) (- (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) x)) (- (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) a)) (- (+ (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) x)) (- (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))))))) into (- (+ (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))) (- (+ (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) x)) (- (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))) (- (+ (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) x)) (- (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) a)))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) x)) (- (+ (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))) (- (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) x)) (- (+ (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))) (- (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) x)) (- (+ (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))) (- (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) x) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow 1.0 3) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 3) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (pow 1.0 3) (- x)) into (* -1 (* (pow 1.0 3) x))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* (pow 1.0 3) x))) into (/ -1 (* (pow 1.0 3) x))
* [misc]backup-simplify:  Simplify (sqrt (/ -1 (* (pow 1.0 3) x))) into (sqrt (/ -1 (* (pow 1.0 3) x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log 1.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 1.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 3) 1) (* 0 (- x))) into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* (pow 1.0 3) x)) (/ 1.0 (* -1 (* (pow 1.0 3) x)))))) into (- (* 1.0 (/ 1 (* (pow 1.0 6) (sqr x)))))
* [misc]backup-simplify:  Simplify (/ (- (* 1.0 (/ 1 (* (pow 1.0 6) (sqr x))))) (* 2 (sqrt (/ -1 (* (pow 1.0 3) x))))) into (/ -0.5 (* (pow 1.0 6) (* (sqr x) (sqrt (/ -1 (* (pow 1.0 3) x))))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))) (- (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))) (- (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt 1.0) (sqrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (sqrt (- x)) into (sqrt (- x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- x)))) into (/ 1/2 (sqrt (- x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) a) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* (pow 1.0 3) (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow 1.0 3) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 3) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (pow 1.0 3) (- x)) into (* -1 (* (pow 1.0 3) x))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* (pow 1.0 3) x))) into (/ -1 (* (pow 1.0 3) x))
* [misc]backup-simplify:  Simplify (sqrt (/ -1 (* (pow 1.0 3) x))) into (sqrt (/ -1 (* (pow 1.0 3) x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log 1.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 1.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 3) 1) (* 0 (- x))) into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* (pow 1.0 3) x)) (/ 1.0 (* -1 (* (pow 1.0 3) x)))))) into (- (* 1.0 (/ 1 (* (pow 1.0 6) (sqr x)))))
* [misc]backup-simplify:  Simplify (/ (- (* 1.0 (/ 1 (* (pow 1.0 6) (sqr x))))) (* 2 (sqrt (/ -1 (* (pow 1.0 3) x))))) into (/ -0.5 (* (pow 1.0 6) (* (sqr x) (sqrt (/ -1 (* (pow 1.0 3) x))))))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt (/ -1 (* (pow 1.0 3) x))) x) into (* x (sqrt (/ -1 (* (pow 1.0 3) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* x (sqrt (/ -1 (* (pow 1.0 3) x))))) into (* +nan.0 (* x (sqrt (/ -1 (* (pow 1.0 3) x)))))
* [misc]backup-simplify:  Simplify (* (sqrt 1.0) (sqrt (- x))) into (* (sqrt 1.0) (sqrt (- x)))
* [misc]backup-simplify:  Simplify (* +nan.0 (* (sqrt 1.0) (sqrt (- x)))) into (* +nan.0 (* (sqrt 1.0) (sqrt (- x))))
* [misc]backup-simplify:  Simplify (* (sqrt (/ -1 (* (pow 1.0 3) x))) 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* (sqrt 1.0) (sqrt (- x)))) 0) into (- (* +nan.0 (* (sqrt 1.0) (sqrt (- x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (* (sqrt 1.0) (sqrt (- x)))))) into (- (* +nan.0 (* (sqrt 1.0) (sqrt (- x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* x (sqrt (/ -1 (* (pow 1.0 3) x))))) (- (* +nan.0 (* (sqrt 1.0) (sqrt (- x)))))) into (- (+ (* +nan.0 (* (sqrt 1.0) (sqrt (- x)))) (- (* +nan.0 (* x (sqrt (/ -1 (* (pow 1.0 3) x))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (* (sqrt 1.0) (sqrt (- x)))) (- (* +nan.0 (* x (sqrt (/ -1 (* (pow 1.0 3) x))))))))) into (- (+ (* +nan.0 (* (sqrt 1.0) (sqrt (- x)))) (- (* +nan.0 (* x (sqrt (/ -1 (* (pow 1.0 3) x))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt 1.0) (sqrt (- x)))) (- (* +nan.0 (* x (sqrt (/ -1 (* (pow 1.0 3) x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt 1.0) (sqrt (- x)))) (- (* +nan.0 (* x (sqrt (/ -1 (* (pow 1.0 3) x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt 1.0) (sqrt (- x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt 1.0) (sqrt (- x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* x (sqrt (/ -1 (* (pow 1.0 3) x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* x (sqrt (/ -1 (* (pow 1.0 3) x))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* x (sqrt (/ -1 (* (pow 1.0 3) x)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (/ -1 (* (pow 1.0 3) x))) in x
* [misc]taylor:  Taking taylor expansion of (/ -1 (* (pow 1.0 3) x)) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (pow 1.0 3) x) in x
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow 1.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log 1.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 1.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 1.0 3) 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1.0 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* (sqrt 1.0) 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- a x) (+ 1.0 t))) +nan.0) (* (* 1/2 (* (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) (sqrt (/ (+ 1.0 t) (- a x))))) 0)) into (- (* +nan.0 (sqrt (/ (- a x) (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (/ (- a x) (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ (- a x) (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (sqrt (* 1.0 (- a x))) into (* (sqrt 1.0) (sqrt (- a x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (- a x)) (/ 1 1.0)))) into (- (* 1.0 x) (* 1.0 a))
* [misc]backup-simplify:  Simplify (/ (- (* 1.0 x) (* 1.0 a)) (* 2 (sqrt (* 1.0 (- a x))))) into (* 1/2 (* (sqrt (/ 1 (- a x))) (/ (- (* 1.0 x) (* 1.0 a)) (sqrt 1.0))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))) into (* +nan.0 (* (sqrt 1.0) (sqrt (- a x))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (* (sqrt 1.0) (sqrt (- a x))))) into (- (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt 1.0) (sqrt (- a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt 1.0) (sqrt (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt 1.0) (sqrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (sqrt (- x)) into (sqrt (- x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- x)))) into (/ 1/2 (sqrt (- x)))
* [misc]backup-simplify:  Simplify (* (sqrt 1.0) (sqrt (- x))) into (* (sqrt 1.0) (sqrt (- x)))
* [misc]backup-simplify:  Simplify (* +nan.0 (* (sqrt 1.0) (sqrt (- x)))) into (* +nan.0 (* (sqrt 1.0) (sqrt (- x))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (* (sqrt 1.0) (sqrt (- x))))) into (- (* +nan.0 (* (sqrt 1.0) (sqrt (- x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt 1.0) (sqrt (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt 1.0) (sqrt (- x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt 1.0) (sqrt (- x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* (sqrt 1.0) 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) +nan.0) into (* +nan.0 (sqrt (- (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ +nan.0 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (sqrt (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 z)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 z) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (/ 1 z) (- +nan.0))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (sqrt (- (/ 1 a) (/ 1 x))))) into (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* +nan.0 (- (/ 1 a) (/ 1 x)))) (* 0 0)) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) (* 0 0)) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* +nan.0 (- (/ 1 a) (/ 1 x)))) (* 0 0)) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 z) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* +nan.0 (- (/ 1 a) (/ 1 x)))) (* 0 0)) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) (* 0 0)) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* +nan.0 (- (/ 1 a) (/ 1 x)))) (* 0 0)) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (/ (- (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (sqr (* +nan.0 (- (/ 1 a) (/ 1 x)))) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) (+ (* +nan.0 (/ 1 (* a x))) (- (* +nan.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) (+ (* +nan.0 (/ 1 (* a x))) (- (* +nan.0 (/ 1 (sqr a)))))))))) (+ (* 0 (* +nan.0 (- (/ 1 a) (/ 1 x)))) (* 0 0))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) (* 0 0))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t a))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t a))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t a))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t a))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr x))) into (/ +nan.0 (sqr x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a x))) into (/ +nan.0 (* a x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr a)) 0) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr a))))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 (sqr a))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))) into (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr x)) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (/ (- (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (sqr (* +nan.0 (- (/ 1 a) (/ 1 x)))) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) (+ (* +nan.0 (/ 1 (* a x))) (- (* +nan.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) (+ (* +nan.0 (/ 1 (* a x))) (- (* +nan.0 (/ 1 (sqr a)))))))))) (+ (* 0 (* +nan.0 (- (/ 1 a) (/ 1 x)))) (* 0 0))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr a))) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr x))) into (/ +nan.0 (sqr x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a x))) into (/ +nan.0 (* a x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr a)) 0) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr a))))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 (sqr a))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))) into (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr x)) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 x)) (* 1 (* 1 (* 1 (/ 1 y)))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 x)) (* (/ 1 (/ 1 a)) (* 1 (* (sqr (/ 1 z)) 1))))) (* (- +nan.0) (* (/ 1 (/ 1 x)) (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (/ 1 y)))))))) into (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 (/ (* a x) (sqr z))) (- (* +nan.0 (/ (* a x) (* y z))))))))
* [misc]approximate:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) +nan.0) into (* +nan.0 (sqrt (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ +nan.0 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (sqrt (- (/ 1 x) (/ 1 a)))) into (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0))
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (- (/ 1 z) +nan.0)) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) 0) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (sqrt (- (/ 1 x) (/ 1 a))))) into (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (* +nan.0 (- (/ 1 x) (/ 1 a))) 1)) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) (* 0 0)) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* +nan.0 (- (/ 1 x) (/ 1 a)))) (* 0 0)) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) 0) (+ (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) 0) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (* +nan.0 (- (/ 1 x) (/ 1 a))) 1)) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) (* 0 0)) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* +nan.0 (- (/ 1 x) (/ 1 a)))) (* 0 0)) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ (- (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (sqr (* +nan.0 (- (/ 1 x) (/ 1 a)))) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (* +nan.0 (/ 1 (* a x))) (- (* +nan.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (* +nan.0 (- (/ 1 x) (/ 1 a))) 0) (* (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (* +nan.0 (/ 1 (* a x))) (- (* +nan.0 (/ 1 (sqr a))))))))) 1))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) (* 0 0))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr x))) into (/ +nan.0 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a x))) into (/ +nan.0 (* a x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr a))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 (sqr a))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))) into (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))) into (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))) into (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr x)) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ (- (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (sqr (* +nan.0 (- (/ 1 x) (/ 1 a)))) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (* +nan.0 (/ 1 (* a x))) (- (* +nan.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (* +nan.0 (/ 1 (* a x))) (- (* +nan.0 (/ 1 (sqr a)))))))))) (+ (* 0 (* +nan.0 (- (/ 1 x) (/ 1 a)))) (* 0 0))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr x))) into (/ +nan.0 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a x))) into (/ +nan.0 (* a x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr a))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 (sqr a))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))) into (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))) into (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))) into (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr x)) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr x))) (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* 1 (/ 1 (- y))))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- x))) (* (/ 1 (/ 1 (- a))) (* 1 (* (sqr (/ 1 (- z))) 1))))) (* (- +nan.0) (* (/ 1 (/ 1 (- x))) (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (/ 1 (- y))))))))) into (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 (/ (* a x) (sqr z))) (- (* +nan.0 (/ (* a x) (* y z))))))))
* [misc]approximate:  Taking taylor expansion of (sqr (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (sqrt a) into (sqrt a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt a))) into (* -1/2 (sqrt (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (sqrt (- x)) into (sqrt (- x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- x)))) into (/ 1/2 (sqrt (- x)))
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (sqrt (- y z)) into (sqrt (- y z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- y z)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (sqrt (- 1.0 z)) into (sqrt (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- 1.0 z)))) into (* 1/2 (sqrt (/ 1 (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (sqrt (- y z)) (sqrt (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (sqrt y) into (sqrt y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt y))) into (* -1/2 (sqrt (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (sqrt (+ 1.0 t)) into (sqrt (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt (+ 1.0 t)))) into (* -1/2 (sqrt (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (sqrt y) (sqrt (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (sqrt (- z)) into (sqrt (- z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- z)))) into (/ 1/2 (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- z)) (sqrt (- (+ 1.0 t) z))) into (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (sqrt (- z)) into (sqrt (- z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- z)))) into (/ 1/2 (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 t) z)) into (sqrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- z)) (sqrt (- (+ 1.0 t) z))) into (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (sqrt (- a x))) into (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (sqrt (- z)))
* [misc]backup-simplify:  Simplify (* (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (sqrt (- z))) (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (sqrt (- z)))) into (/ (* (sqr (sqrt (- z))) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr (sqrt (- z))) (- a x)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (- z))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* 0 (- a x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (- a x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* (- +nan.0) (- a x)))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- (+ (* +nan.0 a) (- (* +nan.0 x)))) (+ 1.0 t)) into (* -1 (/ (+ (* +nan.0 a) (- (* +nan.0 x))) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ (/ 1/2 (sqrt (- z))) (sqrt (- (+ 1.0 t) z))) (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (/ 0 (sqrt (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) 0) (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (sqrt (- a x)))) into (* 1/2 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (sqrt (- z))) (* 1/2 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))) (* (* 1/2 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (sqrt (- z))))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (/ 1/2 (sqrt (- z)))) (+)) (* 2 (sqrt (- z)))) into (/ -1/8 (pow (sqrt (- z)) 3))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ -1/8 (pow (sqrt (- z)) 3)) (sqrt (- (+ 1.0 t) z))) (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (/ 0 (sqrt (- (+ 1.0 t) z)))) (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (/ 0 (sqrt (- (+ 1.0 t) z)))))) into (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3)))))
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) 0) (+ (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) 0) (* (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3))))) (sqrt (- a x))))) into (- (* 1/8 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3)))))
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (sqrt (- z))) (- (* 1/8 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3)))))) (+ (* (* 1/2 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (* 1/2 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))) (* (- (* 1/8 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3))))) (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (sqrt (- z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (* +nan.0 a) (- (* +nan.0 x))) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (+ (* +nan.0 a) (- (* +nan.0 x))) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 a) (- (* +nan.0 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 a) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 x)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 a) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 x) into (* +nan.0 x)
* [misc]backup-simplify:  Simplify (- (* +nan.0 x)) into (- (* +nan.0 x))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 a) (- (* +nan.0 x))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- (+ (* +nan.0 a) (- (* +nan.0 x)))) 1.0) into (* -1.0 (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (* -1 (* -1.0 (+ (* +nan.0 a) (- (* +nan.0 x))))) into (* -1.0 (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (+ (* +nan.0 a) (- (* +nan.0 x)))) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 a) (- (* +nan.0 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 a) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 x) into (* +nan.0 x)
* [misc]backup-simplify:  Simplify (- (* +nan.0 x)) into (- (* +nan.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 x))) into (- (* +nan.0 x))
* [misc]backup-simplify:  Simplify (* -1.0 (- (* +nan.0 x))) into (* +nan.0 x)
* [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ 1/2 (sqrt (- z))) (/ -1/8 (pow (sqrt (- z)) 3)))))) (* 2 (sqrt (- z)))) into (/ 1/16 (pow (sqrt (- z)) 5))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1/16 (pow (sqrt (- z)) 5)) (sqrt (- (+ 1.0 t) z))) (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) (/ 0 (sqrt (- (+ 1.0 t) z)))) (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (/ 0 (sqrt (- (+ 1.0 t) z)))) (* (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3))))) (/ 0 (sqrt (- (+ 1.0 t) z)))))) into (* 1/16 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 5))))
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ 1 (- (+ 1.0 t) z))) (sqrt (- z))) 0) (+ (* (* 1/2 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) 0) (+ (* (- (* 1/8 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3))))) 0) (* (* 1/16 (* (sqrt (/ 1 (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 5)))) (sqrt (- a x)))))) into (* 1/16 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 5))))
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (sqrt (- z))) (* 1/16 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 5))))) (+ (* (* 1/2 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (sqrt (- z))))) (- (* 1/8 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3)))))) (+ (* (- (* 1/8 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 3))))) (* 1/2 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (sqrt (- z)))))) (* (* 1/16 (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (/ 1 (pow (sqrt (- z)) 5)))) (* (sqrt (/ (- a x) (- (+ 1.0 t) z))) (sqrt (- z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* (/ a (sqr (+ 1.0 t))) (/ -1 (+ 1.0 t))))) into (/ a (pow (+ 1.0 t) 3))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* (/ x (sqr (+ 1.0 t))) (/ -1 (+ 1.0 t))))) into (/ x (pow (+ 1.0 t) 3))
* [misc]backup-simplify:  Simplify (- (/ x (pow (+ 1.0 t) 3))) into (- (/ x (pow (+ 1.0 t) 3)))
* [misc]backup-simplify:  Simplify (+ (/ a (pow (+ 1.0 t) 3)) (- (/ x (pow (+ 1.0 t) 3)))) into (- (/ a (pow (+ 1.0 t) 3)) (/ x (pow (+ 1.0 t) 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (pow (+ 1.0 t) 3)) (/ x (pow (+ 1.0 t) 3))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ a (pow 1.0 3)) into (/ a (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (/ x (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ x (pow 1.0 3)) into (/ x (pow 1.0 3))
* [misc]backup-simplify:  Simplify (- (/ x (pow 1.0 3))) into (- (/ x (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (+ (/ a (pow 1.0 3)) (- (/ x (pow 1.0 3)))) into (- (/ a (pow 1.0 3)) (/ x (pow 1.0 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (pow 1.0 3)) (/ x (pow 1.0 3))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (pow 1.0 3)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (/ x (pow 1.0 3)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ x (pow 1.0 3)) into (/ x (pow 1.0 3))
* [misc]backup-simplify:  Simplify (- (/ x (pow 1.0 3))) into (- (/ x (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x (pow 1.0 3)))) into (- (/ x (pow 1.0 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (pow 1.0 3))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (pow 1.0 3)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- +nan.0) 0) (* (- +nan.0) (- a x))))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ (- (+ (* +nan.0 a) (- (* +nan.0 x)))) (+ 1.0 t)) (+ (* (* -1 (/ (+ (* +nan.0 a) (- (* +nan.0 x))) (+ 1.0 t))) (/ -1 (+ 1.0 t))))) into (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (+ 1.0 t))) (- (* +nan.0 (/ a (+ 1.0 t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (+ 1.0 t))) (- (* +nan.0 (/ a (+ 1.0 t)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (+ 1.0 t))) (- (* +nan.0 (/ a (+ 1.0 t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ x (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (+ 1.0 t))) (- (* +nan.0 (/ a (+ 1.0 t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ x (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ x (+ 1.0 t))) (- (* +nan.0 (/ a (+ 1.0 t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ x (+ 1.0 t))) (- (* +nan.0 (/ a (+ 1.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ x (+ 1.0 t))) (- (* +nan.0 (/ a (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ a (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 a)) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 x)) into (* +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 x)) into (* +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 a)) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (- (* +nan.0 a)) into (- (* +nan.0 a))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 x) (- (* +nan.0 a))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 a) (- (* +nan.0 x))))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 x) (- (+ (* +nan.0 a) (- (* +nan.0 x))))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 a) (- (* +nan.0 x))))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 a) (- (+ (* +nan.0 a) (- (* +nan.0 x))))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 a) (- (* +nan.0 x))))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 a) (- (* +nan.0 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 a) (- (* +nan.0 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 a) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 x) into (* +nan.0 x)
* [misc]backup-simplify:  Simplify (- (* +nan.0 x)) into (- (* +nan.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 x))) into (- (* +nan.0 x))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 x))) into (- (* +nan.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 2.0 1.0)))) into (- (* 2.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 2.0 1.0)))) into (- (* 2.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 2.0 x))) into (* 2.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 2.0 a)) (* 2.0 x)) into (- (* 2.0 x) (* 2.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 x) (* 2.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 x) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 2.0 a) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2.0 x) into (* 2.0 x)
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 x) 0) into (* 2.0 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 x) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* -1.0 (+ (* +nan.0 a) (- (* +nan.0 x)))) (/ 1 1.0)))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* +nan.0 a) (- (* +nan.0 x))))) (* 0 (* -1.0 (+ (* +nan.0 a) (- (* +nan.0 x)))))) into (- (+ (* +nan.0 a) (- (* +nan.0 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 a) (- (* +nan.0 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 a) (- (* +nan.0 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 a) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 x) into (* +nan.0 x)
* [misc]backup-simplify:  Simplify (- (* +nan.0 x)) into (- (* +nan.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 x))) into (- (* +nan.0 x))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 x))) into (- (* +nan.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 x) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* x (* 1 (* 1 (* 1 y))))) (* 1.0 (* 1 (* a (* 1 (* 1 y)))))) into (- (* 1.0 (* y a)) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (sqr (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 y) (/ 1 z))) into (sqrt (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 y) (/ 1 z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 y) (/ 1 z))) +nan.0) into (* +nan.0 (sqrt (- (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ +nan.0 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 y) (/ 1 z))) (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (sqrt (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 z)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 z) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (/ 1 z) (- +nan.0))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (sqrt (- (/ 1 a) (/ 1 x))))) into (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- 1)) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* +nan.0 (* -1 (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 a) (/ 1 x))) 0) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (* -1 (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 a) (/ 1 x))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 z) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (+ (* 0 0) (* 0 0))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (+ (* 0 0) (* 0 0))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- 1)) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (+ (* 0 0) (* 0 0)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (+ (* 0 0) (* 0 0)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (* -1 (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 a) (/ 1 x))) 0) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1)) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* -1 (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (- (/ 1 a) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (+ (/ 1 z) (- +nan.0)))) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- +nan.0)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- +nan.0))))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (* (/ 1 (sqr z)) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0) (+ (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0) (* (- (+ (* +nan.0 (* (/ 1 (sqr z)) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (sqrt (- (/ 1 a) (/ 1 x))))))) into (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 (sqr z)) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 (sqr z)) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 (sqr z)) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x)))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1))) into (- 1)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- 1)) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (+ (* 0 0) (* 0 0))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (+ (* 0 0) (* 0 0))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a)))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- 1)) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1)) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (+ (* 0 0) (* 0 0)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (+ (* 0 0) (* 0 0)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a))))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* -1 (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (- (/ 1 a) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) 0) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* -1 (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) (+ (* 0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1)) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 a) (/ 1 x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1)) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 (- 1))) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 x))) (* 0 1)) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- +nan.0))))))) (* 2 (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- +nan.0)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- +nan.0))))) (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ (* +nan.0 (* (/ 1 (sqr z)) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (/ 0 (sqrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (* (/ 1 (sqr z)) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0) (+ (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0) (+ (* (- (+ (* +nan.0 (* (/ 1 (sqr z)) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) 0) (* (- (+ (* +nan.0 (* (/ 1 (sqr z)) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (sqrt (- (/ 1 a) (/ 1 x)))))))) into (- (+ (* +nan.0 (* (/ 1 (sqr z)) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (* (/ 1 (sqr z)) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 (sqr z)) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* (- (+ (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 (sqr z)) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (* (- (+ (* +nan.0 (* (/ 1 (sqr z)) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (* (/ 1 z) (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) (* +nan.0 (sqrt (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x)))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1))) into (- 1)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- 1)) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (+ (* 0 0) (* 0 0))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (+ (* 0 0) (* 0 0))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a)))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- 1)) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1)) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (+ (* 0 0) (* 0 0)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (+ (* 0 0) (* 0 0)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ 1.0 (/ 1 t)) 1)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (* -1 x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (* -1 x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (* -1 x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a))))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ 1.0 (/ 1 t)) 1)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (* -1 a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (* -1 a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (* -1 a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) (+ (* 0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* -1 (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (- (/ 1 a) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) 0) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1)) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 (- 1))) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) (+ (* 0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* -1 (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) (+ (* 0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1)) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 a) (/ 1 x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) 0) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) (+ (* 0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) (+ (* 0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ 0 (- x))) (* (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))) (+ (* 0 (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ 0 (- a))) (* (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))) (+ (* 0 (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) (+ (* 0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (* -1 x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 0 (/ -1 x)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1)) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 (- 1))) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (* -1 a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) (* 0 (/ -1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1)) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 (- 1))) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ 0 (- 1))) (* (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) (* 0 (* -1 (- (/ 1 a) (/ 1 x))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (/ 1 x))) (* 0 1))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (/ 1 y)))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 x)) (* 1 (* 1 (* (/ 1 z) 1))))) (* (- +nan.0) (* (/ 1 (/ 1 x)) (* 1 (* 1 (* 1 (/ 1 y)))))))) into (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 (/ x z)) (- (* +nan.0 (/ a y)))))))
* [misc]approximate:  Taking taylor expansion of (sqr (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 z) (/ 1 y))) into (sqrt (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 z) (/ 1 y))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ (sqrt (- (/ 1 z) (/ 1 y))) +nan.0) into (* +nan.0 (sqrt (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (/ +nan.0 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ +nan.0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (sqrt (- (/ 1 x) (/ 1 a)))) into (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0))
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (- (/ 1 z) +nan.0)) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) 0) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (sqrt (- (/ 1 x) (/ 1 a))))) into (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))))))) (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)))))) (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 x) (/ 1 a))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (- (/ 1 x) (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 x) (/ 1 a))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 x) (/ 1 a))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) 0) (+ (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) 0) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))))))) (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)))))) (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (+ (* 0 0) (* 0 0)))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (+ (* 0 0) (* 0 0)))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 x) (/ 1 a))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 x) (/ 1 a))) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 x) (/ 1 a))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 x) (/ 1 a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- +nan.0)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- +nan.0))))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr z)))) (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) 0) (+ (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) 0) (+ (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) 0) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr z)))) (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (sqrt (- (/ 1 x) (/ 1 a))))))) into (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr z)))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr z)))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))))))) (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr z)))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (+ (* 0 0) (* 0 0)))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (+ (* 0 0) (* 0 0)))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (+ (* 0 0) (* 0 0)))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 x) (/ 1 a))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 x) (/ 1 a))) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) (+ (* 0 (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (* 0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 x) (/ 1 a))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))) (+ (* 0 (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (* 0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 x) (/ 1 a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) 0) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ 1 x)) (* 0 -1)) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- +nan.0))))))) (* 2 (* (* +nan.0 (- (/ 1 z) +nan.0)) (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- +nan.0)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- +nan.0))))) (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr z)))) (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (/ 0 (sqrt (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr z)))) (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) 0) (+ (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) 0) (+ (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) 0) (+ (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr z)))) (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) 0) (* (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr z)))) (- (+ (* +nan.0 (* (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (sqrt (- (/ 1 x) (/ 1 a)))))))) into (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr z)))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr z)))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr z)))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr z)))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))))))) (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr z)))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 z))) (- (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (* +nan.0 (sqrt (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (pow z 3))))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (pow z 3))))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (pow z 3))))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (pow z 3))))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (pow z 3))))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (pow z 3))))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (pow z 3))))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (pow z 3))))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (pow z 3))))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) a)) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) (+ (* 0 (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (* 0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (+ (* 0 0) (* 0 0)))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) x)) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))) (+ (* 0 (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (* 0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (+ (* 0 0) (* 0 0)))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (+ (* 0 0) (* 0 0)))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 x) (/ 1 a))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 x) (/ 1 a))) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) (+ (* 0 (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (* 0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 x) (/ 1 a))) into (* +nan.0 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))) (+ (* 0 (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (* 0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 x) (/ 1 a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 a) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ 0 a)) (* (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a)))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))) (+ (* 0 (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) (+ (* 0 (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (* 0 (/ 1 a))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) a)) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ 0 x)) (* (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))) (+ (* 0 (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))) (+ (* 0 (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (* 0 (/ 1 x))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 a) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) (+ (* 0 (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (* 0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) x)) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))) (+ (* 0 (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (* 0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a)))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ 0 1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ 0 1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) a))) (- (* +nan.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) 0) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (/ 1 x)) (* 0 -1))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (/ 1 (- y))))))) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* (/ 1 (- z)) 1))))) (* (- +nan.0) (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* 1 (/ 1 (- y))))))))) into (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 (/ x z)) (- (* +nan.0 (/ a y)))))))
* * * [misc]progress:  tayloring alt 8 of 12
* [misc]approximate:  Taking taylor expansion of (+ x (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) in a
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) in t
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) in z
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) in y
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) in x
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) in x
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]backup-simplify:  Simplify (+ 0 (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) in y
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) in z
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) in t
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) in a
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 x))))) (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))) into (+ x (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in z
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in z
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) (* 1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x)))))))) into (+ (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) x)
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) in y
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) in z
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) in t
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) in a
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) (* -1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x))))))))) into (+ (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) x)
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ t 1.0) z))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ t 1.0) z))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ t 1.0) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ t 1.0) z))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ t 1.0) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ t 1.0) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ t 1.0) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ 1.0 t) z))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ 1.0 t) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ 1.0 t) z))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ 1.0 t) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ 1.0 t) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ 1.0 t) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]approximate:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) in x
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) in a
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) in t
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) in z
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) in y
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) in y
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) in z
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) in t
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) in a
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) in x
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))) into (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))))
* [misc]approximate:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in z
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in z
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) into (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))))
* [misc]approximate:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x)))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) in z
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) in t
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) in a
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) in x
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) into (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))))
* [misc]approximate:  Taking taylor expansion of (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ t 1.0) z))) in x
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ t 1.0) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in x
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ t 1.0) z))) in a
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ t 1.0) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in a
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ t 1.0) z))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ t 1.0) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in t
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ t 1.0) z))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ t 1.0) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in z
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ t 1.0) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in y
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ t 1.0) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in y
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))) into (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ 1.0 t) z))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ 1.0 t) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in z
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))) into (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ 1.0 t) z))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ 1.0 t) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in t
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))) into (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ 1.0 t) z))) in a
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ 1.0 t) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in a
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))) into (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- y z) (- (+ 1.0 t) z))) in x
* [misc]backup-simplify:  Simplify (cbrt (/ (- y z) (- (+ 1.0 t) z))) into (cbrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- a x)) in x
* [misc]backup-simplify:  Simplify (cbrt (- a x)) into (cbrt (- a x))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))) into (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))) into (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) 0) (* 0 (cbrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) 0) (* 0 (cbrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) 0) (* 0 (cbrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) 0) (* 0 (cbrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) 0) (* 0 (cbrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) 0) (+ (* 0 0) (* 0 (cbrt (- a x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x))) into (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))
* [misc]approximate:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) into (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) into (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) into (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) into (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 a) (/ 1 x))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 a) (/ 1 x))) into (cbrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) into (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) into (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) (* 0 (cbrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) (* 0 (cbrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) (* 0 (cbrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) (* 0 (cbrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) (* 0 (cbrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) (+ (* 0 0) (* 0 (cbrt (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x)))) into (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))
* [misc]approximate:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (cbrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 (- a)) (/ 1 (- x)))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))) into (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 x) (/ 1 a))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 x) (/ 1 a))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))) into (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 x) (/ 1 a))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 x) (/ 1 a))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))) into (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 x) (/ 1 a))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 x) (/ 1 a))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))) into (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]backup-simplify:  Simplify (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (/ 1 x) (/ 1 a))) in x
* [misc]backup-simplify:  Simplify (cbrt (- (/ 1 x) (/ 1 a))) into (cbrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))) into (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))) into (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (* 0 (cbrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (* 0 (cbrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (* 0 (cbrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (* 0 (cbrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (* 0 (cbrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (+ (* 0 0) (* 0 (cbrt (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a)))) into (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))
* * * [misc]progress:  tayloring alt 9 of 12
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in a
* [misc]backup-simplify:  Simplify (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in t
* [misc]backup-simplify:  Simplify (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in z
* [misc]backup-simplify:  Simplify (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in y
* [misc]backup-simplify:  Simplify (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]backup-simplify:  Simplify (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]backup-simplify:  Simplify (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) into (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in a
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in t
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in z
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (cbrt (- (+ (/ 1 x) (+ (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 x) (+ (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 x) (+ (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) in a
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))) into (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))))
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) into (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) into (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ 0 (- x))) (* (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ 0 (- a))) (* (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))) into (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) into (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 a) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) into (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ 0 x)) (* (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 a) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ 0 a)) (* (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a)))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x)))) (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ 0 1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) into (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) into (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) into (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) into (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) into (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) into (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y a) (- (+ 1.0 t) z)) (+ (/ (* x z) (- (+ 1.0 t) z)) x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in y
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* x z) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* x z) into (* x z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* x z) (- (+ 1.0 t) z)) into (/ (* x z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ x (- (+ 1.0 t) z)) into (/ x (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (/ (* x z) (- (+ 1.0 t) z)) x) into (+ (/ (* x z) (- (+ 1.0 t) z)) x)
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (* x z) (- (+ 1.0 t) z)) x)) into (+ (/ (* x z) (- (+ 1.0 t) z)) x)
* [misc]backup-simplify:  Simplify (+ (/ (* a z) (- (+ 1.0 t) z)) 0) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ (/ (* x z) (- (+ 1.0 t) z)) x) (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in z
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* x z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ x (- (+ 1.0 t) z))) into (/ x (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ x (- (+ 1.0 t) z))) into (- (/ x (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) (- (/ x (- (+ 1.0 t) z)))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (/ x (+ 1.0 t)) 0) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ x (+ 1.0 t)) (- (/ a (+ 1.0 t)))) into (- (/ x (+ 1.0 t)) (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (+ 1.0 t)) (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (* (* 1.0 x) (* 1 (* 1 (* z (* 1 1))))) (+ (* (- (* 1.0 x)) (* 1 (* 1 (* 1 (* y 1))))) x)) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) into (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) into (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) into (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) into (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) into (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) into (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* x (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (* 1.0 x) (/ x t)) (/ x z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z))) into (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 x)) into (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z))) (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) into (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 x)) (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ -1 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z))) (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))) (* 0 (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (- (/ 1.0 x)) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z))) (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))) (* 0 (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))) (* 0 (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (- (* 1.0 (/ 1 x))) (* 1 (* 1 (* (/ 1 z) (* 1 1))))) into (/ -1.0 (* x z))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* x z) into (* x z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) into (- (+ (/ x z) (* 1.0 x)) (/ x t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t))) into (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t))) (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x)) into (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x))) into (- (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (- (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 x) (/ 1 a))) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (+ (/ 1 x) (/ 1 a)))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* x z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t))) (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))) (* 0 (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) 0) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (- (/ 1.0 x)) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (* x z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t))) (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))) (* 0 (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))) (* 0 (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (- (* 1.0 (/ 1 x))) (* 1 (* 1 (* (/ 1 (- z)) (* 1 1))))) into (/ 1.0 (* x z))
* * * [misc]progress:  tayloring alt 10 of 12
* [misc]approximate:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- a x) (- y z)) into (* (- y z) (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* (- y z) (- a x)) (- 1.0 z)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* (- a x) y) into (* y (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) (+ 1.0 t)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- a x) (- z)) into (* -1 (* z (- a x)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* z (- a x))) (- (+ 1.0 t) z)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* a (- y z)) into (* a (- y z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* x (- y z)) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x (- y z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* 0 (- y z)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- y z))) into (- y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (* 1 (- y z))) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- y z) (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ z (- (+ 1.0 t) z))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ y (- (+ 1.0 t) z)) (- (/ z (- (+ 1.0 t) z)))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ z (- (+ 1.0 t) z))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ z (- (+ 1.0 t) z)))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ (- y z) (- (+ 1.0 t) z))) into (* -1 (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- y z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* -1 (* -1 (/ z (- (+ 1.0 t) z)))) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (+ (* 1 0) (* 0 (- y z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- y z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (- y z) (- (+ 1.0 t) z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1.0 t) z)) 0) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (- (+ 1.0 t) z))) (* 0 (* -1 (/ z (- (+ 1.0 t) z))))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* z (* 1 (* 1 a))))) (+ (* (- 1.0) (* 1 (* 1 (* y (* x 1))))) (* 1.0 (* 1 (* 1 (* y (* 1 a))))))) into (- (* 1.0 (* y a)) (+ (* 1.0 (* a z)) (* 1.0 (* y x))))
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) 1) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) -1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) 1) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 y) (/ 1 z))) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 x)) (- (/ 1 y) (/ 1 z)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in x
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ z t) (* 1.0 z)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) into (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (* 1.0 y) (/ y t)) (/ y z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) into (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) into (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))) into (- (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ z t) (* 1.0 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ z t) (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (/ z t) (* 1.0 z)) into (+ (* 1.0 z) (/ z t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 z) (/ z t)) -1) into (- (+ (* 1.0 z) (/ z t)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) into (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 y) (/ y t)) (/ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 y) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (* 0 (- (/ 1 y) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 0 (- (+ (/ z t) (* 1.0 z)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) (/ 0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 0) into (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 z) (/ z t)) 1) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (+ (* 0 0) (* 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 0 (- (+ (/ z t) (* 1.0 z)) 1))) (* 0 (/ 0 (- (+ (/ z t) (* 1.0 z)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) (/ 0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (* 0 (/ 0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) into (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) -1) into (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) -1) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 z) (/ 1 y))) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 y))) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 x) (- (/ 1 z) (/ 1 y)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) (* 0 0)) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 1) (* 0 0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0)) into (- (+ (/ y z) (* 1.0 y)) (/ y t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) into (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) into (- (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (- (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))) into (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ 1 (* 1.0 z)) into (+ 1 (* 1.0 z))
* [misc]backup-simplify:  Simplify (- (/ z t)) into (- (/ z t))
* [misc]backup-simplify:  Simplify (+ (+ 1 (* 1.0 z)) (- (/ z t))) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (* 1.0 y)) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* -1 (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (* 0 (- (/ 1 z) (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 0 (- (+ 1 (* 1.0 z)) (/ z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) (/ 0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) 0) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 0 (- (+ 1 (* 1.0 z)) (/ z t)))) (* 0 (/ 0 (- (+ 1 (* 1.0 z)) (/ z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) (/ 0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (* 0 (/ 0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- a x) (- y z)) into (* (- y z) (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* (- y z) (- a x)) (- 1.0 z)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* (- a x) y) into (* y (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) (+ 1.0 t)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- a x) (- z)) into (* -1 (* z (- a x)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* z (- a x))) (- (+ 1.0 t) z)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* a (- y z)) into (* a (- y z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) x) into (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* x z) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (* 1 (- y z))) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- y z) (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) 0) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ z (- (+ 1.0 t) z))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ y (- (+ 1.0 t) z)) (- (/ z (- (+ 1.0 t) z)))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ z (- (+ 1.0 t) z))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ z (- (+ 1.0 t) z)))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (+ (* 1 0) (* 0 (- y z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (* x 1))))) into x
* [misc]approximate:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) 1) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) -1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) 1) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 y) (/ 1 z))) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 x)) (- (/ 1 y) (/ 1 z)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 x)) into (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (/ z t) (* 1.0 z)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) into (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (* 1.0 y) (/ y t)) (/ y z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) into (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))) into (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1)
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) into (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))) into (- (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ z t) (* 1.0 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ z t) (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (/ z t) (* 1.0 z)) into (+ (* 1.0 z) (/ z t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 z) (/ z t)) -1) into (- (+ (* 1.0 z) (/ z t)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) into (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 y) (/ y t)) (/ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 y) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (* 0 (- (/ 1 y) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 0 (- (+ (/ z t) (* 1.0 z)) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) (/ 0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 1) into (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 1)
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 1) 0) into (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 z) (/ z t)) 1) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (* 1 (/ 1 (/ 1 a))))))) (+ (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (* (/ 1 (/ 1 x)) 1))))) (* 1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 a))))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) into (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) -1) into (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) -1) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 z) (/ 1 y))) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 x) (- (/ 1 z) (/ 1 y)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ -1 x)) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) (* 0 0)) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 1) (* 0 0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0)) into (- (+ (/ y z) (* 1.0 y)) (/ y t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) into (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) 1) into (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))
* [misc]backup-simplify:  Simplify (- (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))) into (- (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (- (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) into (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ 1 (* 1.0 z)) into (+ 1 (* 1.0 z))
* [misc]backup-simplify:  Simplify (- (/ z t)) into (- (/ z t))
* [misc]backup-simplify:  Simplify (+ (+ 1 (* 1.0 z)) (- (/ z t))) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (* 1.0 y)) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (* 0 (- (/ 1 z) (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 0 (- (+ 1 (* 1.0 z)) (/ z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) (/ 0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) -1) into (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (* 1 (/ 1 (/ 1 (- a)))))))) (+ (* -1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (* (/ 1 (/ 1 (- x))) 1))))) (* -1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- a)))))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (exp (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- a x) (- y z)) into (* (- y z) (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* (- y z) (- a x)) (- 1.0 z)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (/ (* (- y z) (- a x)) (- 1.0 z)) x) into (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))
* [misc]backup-simplify:  Simplify (log (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))) into (log (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z)))))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z)))))) into (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* (- a x) y) into (* y (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) (+ 1.0 t)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (/ (* y (- a x)) (+ 1.0 t)) x) into (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))) into (log (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t))))) into (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- a x) (- z)) into (* -1 (* z (- a x)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* z (- a x))) (- (+ 1.0 t) z)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) x) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))) into (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))))) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* a (- y z)) into (* a (- y z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) 0) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) into (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (exp (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) x) into (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))) into (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) x) into (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))) into (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (* 1 (- y z))) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- y z) (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) 0) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))) 1)) (pow (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z))) 1)))) 1) into (- (/ y (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (/ z (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (+ (* (/ (pow (- (/ y (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (/ z (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) 1) 1)))) into (* (- (/ y (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (/ z (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (* (- (/ y (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (/ z (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ y (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (/ z (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ y (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ z (- (+ 1.0 t) z)) 1) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0)) into (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (/ y (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) into (/ y (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))
* [misc]taylor:  Taking taylor expansion of (/ z (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ z (- (+ 1.0 t) z)) 1) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0)) into (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) into (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))) into (- (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))))
* [misc]backup-simplify:  Simplify (+ (/ y (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (- (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))))) into (- (/ y (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))))
* [misc]backup-simplify:  Simplify (+ (/ z (- (+ 1.0 t) z)) 1) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (+ (* (/ y (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (/ 0 (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (+ (* (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (/ 0 (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ y (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0)) into (- (+ (* 2 (/ (* y z) (* (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))) (/ y (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))) (+ (/ (sqr z) (* (- (+ 1.0 t) z) (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))) (+ (/ (sqr y) (* (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ (* y z) (* (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))) (/ y (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))) (+ (/ (sqr z) (* (- (+ 1.0 t) z) (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))) (+ (/ (sqr y) (* (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* y z) (* (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))) (/ y (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* y z) (* (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of 2 in y
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (* (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* t z) (- (+ 1.0 t) z)) into (/ (* t z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (sqr z) (- (+ 1.0 t) z)) into (/ (sqr z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y t) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ t (- (+ 1.0 t) z)) into (/ t (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* 1.0 (/ z (- (+ 1.0 t) z))) into (* 1.0 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))) into (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))) into (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ t (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))) into (+ 1.0 (+ t (* 1.0 (/ z (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (/ (* t z) (- (+ 1.0 t) z)) (+ 1.0 (+ t (* 1.0 (/ z (- (+ 1.0 t) z)))))) into (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) t)))
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (- (+ 1.0 t) z)) z) into (+ (/ (sqr z) (- (+ 1.0 t) z)) z)
* [misc]backup-simplify:  Simplify (- (+ (/ (sqr z) (- (+ 1.0 t) z)) z)) into (- (+ (/ (sqr z) (- (+ 1.0 t) z)) z))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) t))) (- (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) into (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)) (- (+ 1.0 t) z)) into (* (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ z (* (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)) (- (+ 1.0 t) z))) into (/ z (* (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* t z) (- (+ 1.0 t) z)) into (/ (* t z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (sqr z) (- (+ 1.0 t) z)) into (/ (sqr z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y t) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ t (- (+ 1.0 t) z)) into (/ t (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1.0 (/ z (- (+ 1.0 t) z))) into (* 1.0 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))) into (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))) into (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ t (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))) into (+ 1.0 (+ t (* 1.0 (/ z (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (/ (* t z) (- (+ 1.0 t) z)) (+ 1.0 (+ t (* 1.0 (/ z (- (+ 1.0 t) z)))))) into (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) t)))
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (- (+ 1.0 t) z)) z) into (+ (/ (sqr z) (- (+ 1.0 t) z)) z)
* [misc]backup-simplify:  Simplify (- (+ (/ (sqr z) (- (+ 1.0 t) z)) z)) into (- (+ (/ (sqr z) (- (+ 1.0 t) z)) z))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) t))) (- (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) into (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) into (/ 1 (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (* (- (+ 1.0 t) z) (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))) (+ (/ (sqr y) (* (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (* (- (+ 1.0 t) z) (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* t z) (- (+ 1.0 t) z)) into (/ (* t z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (sqr z) (- (+ 1.0 t) z)) into (/ (sqr z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y t) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ t (- (+ 1.0 t) z)) into (/ t (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* 1.0 (/ z (- (+ 1.0 t) z))) into (* 1.0 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))) into (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))) into (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ t (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))) into (+ 1.0 (+ t (* 1.0 (/ z (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (/ (* t z) (- (+ 1.0 t) z)) (+ 1.0 (+ t (* 1.0 (/ z (- (+ 1.0 t) z)))))) into (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) t)))
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (- (+ 1.0 t) z)) z) into (+ (/ (sqr z) (- (+ 1.0 t) z)) z)
* [misc]backup-simplify:  Simplify (- (+ (/ (sqr z) (- (+ 1.0 t) z)) z)) into (- (+ (/ (sqr z) (- (+ 1.0 t) z)) z))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) t))) (- (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) into (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) into (* (- (+ 1.0 t) z) (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)))
* [misc]backup-simplify:  Simplify (/ (sqr z) (* (- (+ 1.0 t) z) (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)))) into (/ (sqr z) (* (- (+ 1.0 t) z) (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr y) (* (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* t z) (- (+ 1.0 t) z)) into (/ (* t z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (sqr z) (- (+ 1.0 t) z)) into (/ (sqr z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y t) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ t (- (+ 1.0 t) z)) into (/ t (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* 1.0 (/ z (- (+ 1.0 t) z))) into (* 1.0 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))) into (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))) into (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ t (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))) into (+ 1.0 (+ t (* 1.0 (/ z (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (/ (* t z) (- (+ 1.0 t) z)) (+ 1.0 (+ t (* 1.0 (/ z (- (+ 1.0 t) z)))))) into (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) t)))
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (- (+ 1.0 t) z)) z) into (+ (/ (sqr z) (- (+ 1.0 t) z)) z)
* [misc]backup-simplify:  Simplify (- (+ (/ (sqr z) (- (+ 1.0 t) z)) z)) into (- (+ (/ (sqr z) (- (+ 1.0 t) z)) z))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) t))) (- (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) into (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)) (- (+ 1.0 t) z)) into (* (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)) (- (+ 1.0 t) z))) into (/ 1 (* (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* t z) (- (+ 1.0 t) z)) into (/ (* t z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (sqr z) (- (+ 1.0 t) z)) into (/ (sqr z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y t) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ t (- (+ 1.0 t) z)) into (/ t (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 1.0 (/ z (- (+ 1.0 t) z))) into (* 1.0 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z)))) into (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))) into (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ t (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))) into (+ 1.0 (+ t (* 1.0 (/ z (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (/ (* t z) (- (+ 1.0 t) z)) (+ 1.0 (+ t (* 1.0 (/ z (- (+ 1.0 t) z)))))) into (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) t)))
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (- (+ 1.0 t) z)) z) into (+ (/ (sqr z) (- (+ 1.0 t) z)) z)
* [misc]backup-simplify:  Simplify (- (+ (/ (sqr z) (- (+ 1.0 t) z)) z)) into (- (+ (/ (sqr z) (- (+ 1.0 t) z)) z))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ z (- (+ 1.0 t) z))) (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) t))) (- (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) into (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) into (/ z (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)))
* [misc]backup-simplify:  Simplify (+ 0 (/ z (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)))) into (/ z (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)))
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (* (- (+ 1.0 t) z) (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)))) (/ z (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)))) into (+ (/ z (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) (/ (sqr z) (* (- (+ 1.0 t) z) (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)))))
* [misc]backup-simplify:  Simplify (- (+ (/ z (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) (/ (sqr z) (* (- (+ 1.0 t) z) (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)))))) into (- (+ (/ z (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) (/ (sqr z) (* (- (+ 1.0 t) z) (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ z (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) (/ (sqr z) (* (- (+ 1.0 t) z) (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))))))) into (- (+ (/ z (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) (/ (sqr z) (* (- (+ 1.0 t) z) (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ z (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) (/ (sqr z) (* (- (+ 1.0 t) z) (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ z (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) (/ (sqr z) (* (- (+ 1.0 t) z) (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t)) in z
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ t (+ 1.0 t)) into (/ t (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (- (+ 1.0 t) z)) z) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (* (- (+ 1.0 t) z) (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) (+ (/ (sqr z) (- (+ 1.0 t) z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t z) (- (+ 1.0 t) z)) (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t)) in z
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ t (+ 1.0 t)) into (/ t (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ z (- (+ 1.0 t) z))) t) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (- (+ 1.0 t) z)) z) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ z (- (+ 1.0 t) z)) 1) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (+ (* 1 0) (* 0 (- y z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))) 2)) (pow (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z))) 1)))) 2) into (* 1/2 (- (* 2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))))))
* [misc]backup-simplify:  Simplify (* (exp (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (+ (* (/ (pow (- (/ y (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (/ z (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) 2) 2)) (* (/ (pow (* 1/2 (- (* 2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))))))) 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (+ (* (/ y (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (/ 0 (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))) (* 0 (/ 0 (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (+ (* (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (/ 0 (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))) (* 0 (/ 0 (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ y (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))) 0) (+ (* 0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (* x 1))))) into x
* [misc]approximate:  Taking taylor expansion of (exp (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) 1) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (exp (log (/ 1 x))) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) -1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 a) (/ 1 x)) (/ 1 x)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (exp (log (/ 1 a))) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) 1) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log y))) into (exp (- (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 y) (/ 1 z))) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x))) into (exp (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a))) into (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log a)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a))) into (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log a)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log a))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (log a))) into (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log a))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log a))) into (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y)) (- (log a))) into (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (log y) (log a)))) into (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (log y) (log a))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (log y) (log a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (log y) (log a))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log a)))) into (- (+ (log z) (log -1)) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log a))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log a)))) into (- (+ (log z) (log -1)) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 x)) (- (/ 1 y) (/ 1 z)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 x)) into (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) 1)) (pow (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) 1)))) 1) into (- (+ (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) x)) (/ 1 (* z (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* y (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a))) (+ (* (/ (pow (- (+ (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) x)) (/ 1 (* z (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* y (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) 1) 1)))) into (* (- (+ (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) x)) (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) (/ 1 (* y (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) x)) (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) (/ 1 (* y (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) x)) (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) (/ 1 (* y (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) x)) (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) x) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) 1) (* 0 0)) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (/ 1 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ z t) (* 1.0 z)) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (+ (/ z t) (* 1.0 z)) 1)) (* 0 0)) into (- (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* 0 0)) into (- (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 1.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 1.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (/ 1 (- (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log a))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (log a))) into (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log a))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log a))) into (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (+ (/ 1 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 1 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) into (- (/ 1 (- (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 1.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 1 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (/ 1 (- (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 1.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into (- (+ (/ 1 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (/ 1 (- (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) 0) (+ (* 0 (- (+ (/ z t) (* 1.0 z)) 1)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 0 (- (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) (/ 0 (- (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 1.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (/ 1 (- (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) 0) (* 0 (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 1)) (pow (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (log y) (log a)))) (+ (* (/ (pow (- (/ 1 z)) 1) 1)))) into (* -1 (/ (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (log y) (log a)))) z))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (log y) (log a)))) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (log y) (log a)))) z) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (log y) (log a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (log y) (log a))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log a)))) into (- (+ (log z) (log -1)) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) 1) into (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ 1.0 (/ 1 t)))) 1)) (pow -1 1)))) 1) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) (+ (* (/ (pow (+ 1.0 (/ 1 t)) 1) 1)))) into (* (+ 1.0 (/ 1 t)) (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (- (/ (* (+ 1.0 (/ 1 t)) (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))) 1) (+ (* (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) (/ 0 1)))) into (+ (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) t) (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) t) (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))))) (* 0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))))) into (- (+ (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) t) (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) t) (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) t) (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log a))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log a)))) into (- (+ (log z) (log -1)) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) 1) into (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log a))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log a)))) into (- (+ (log z) (log -1)) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))) into (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))))) into (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))))) into (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))))) into (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ 1.0 (/ 1 t)))) 1)) (pow -1 1)))) 1) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) (+ (* (/ (pow (+ 1.0 (/ 1 t)) 1) 1)))) into (* (+ 1.0 (/ 1 t)) (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))))
* [misc]taylor:  Taking taylor expansion of (* (+ 1.0 (/ 1 t)) (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log a))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log a)))) into (- (+ (log z) (log -1)) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))))) into (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))) into (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (+ (* (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a))))) (* 1 (* (/ 1 z) (* 1 (* 1 1))))) (+ (* (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))))) (* 1 (* 1 (* (/ 1 y) (* 1 1))))) (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))))) into (- (+ (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) z))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) y)))
* [misc]approximate:  Taking taylor expansion of (exp (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) into (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) -1) into (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x))) into (log (- (/ 1 x)))
* [misc]backup-simplify:  Simplify (exp (log (- (/ 1 x)))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x) (/ 1 a)) (/ -1 x)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a))) into (log (- (/ 1 a)))
* [misc]backup-simplify:  Simplify (exp (log (- (/ 1 a)))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) -1) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) into (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))) into (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))) into (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (log y))) into (exp (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 z) (/ 1 y))) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) into (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) into (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) into (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x))) into (exp (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))) into (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))) into (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (- (log a))) into (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))) into (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y)) (- (log a))) into (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (log y) (log a)))) into (exp (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (log y) (log a))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (log y) (log a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (log y) (log a))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log a)))) into (- (log z) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log a)))) into (exp (- (log z) (+ (log y) (log a))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log a))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log a)))) into (- (log z) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log a)))) into (exp (- (log z) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log a)))) into (exp (- (log z) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 x) (- (/ 1 z) (/ 1 y)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ -1 x)) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))) 1)) (pow (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 1)))) 1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* x z)))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)))) (/ 1 (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))) (+ (* (/ (pow (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* x z)))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)))) (/ 1 (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)))) 1) 1)))) into (* (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* x z)))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)))) (/ 1 (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)))))
* [misc]taylor:  Taking taylor expansion of (* (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* x z)))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)))) (/ 1 (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (- (log a))) into (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))) into (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* x z)))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)))) (/ 1 (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* x z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) z) (* 0 0)) into (- (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 0)) into (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) into (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)))) (/ 1 (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 1) (* 0 0)) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* 0 0)) into (- (+ (* 1.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 1.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) (* 0 0)) into (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))) into (/ 1 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 1) (* 0 0)) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (/ 1 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 (- (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) (/ 0 (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (* 1.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))) (/ 0 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (/ 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))) (/ 1 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (+ (/ 1 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))) (/ 1 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))) (/ 1 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) into (- (+ (/ 1 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))) (/ 1 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) (- (+ (/ 1 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))) (/ 1 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) (+ (/ 1 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))) (/ 1 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))) 0) (* 0 (- (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) (+ (/ 1 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))) (/ 1 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 1)) (pow (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (log y) (log a)))) (+ (* (/ (pow (- (/ 1 z)) 1) 1)))) into (* -1 (/ (exp (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (log y) (log a)))) z))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (log y) (log a)))) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (log y) (log a)))) z) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (log y) (log a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (log y) (log a))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log a)))) into (- (log z) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log a)))) into (exp (- (log z) (+ (log y) (log a))))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log z) (+ (log y) (log a)))) 1) into (exp (- (log z) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 t) 1.0)) 1)) (pow 1 1)))) 1) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (* (exp (- (log z) (+ (log y) (log a)))) (+ (* (/ (pow (- (/ 1 t) 1.0) 1) 1)))) into (* (- (/ 1 t) 1.0) (exp (- (log z) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (- (/ (* (- (/ 1 t) 1.0) (exp (- (log z) (+ (log y) (log a))))) 1) (+ (* (exp (- (log z) (+ (log y) (log a)))) (/ 0 1)))) into (- (/ (exp (- (log z) (+ (log y) (log a)))) t) (* 1.0 (exp (- (log z) (+ (log y) (log a))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ (exp (- (log z) (+ (log y) (log a)))) t) (* 1.0 (exp (- (log z) (+ (log y) (log a))))))) (* 0 (exp (- (log z) (+ (log y) (log a)))))) into (- (* 1.0 (exp (- (log z) (+ (log y) (log a))))) (/ (exp (- (log z) (+ (log y) (log a)))) t))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (log z) (+ (log y) (log a))))) (/ (exp (- (log z) (+ (log y) (log a)))) t)) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (log z) (+ (log y) (log a))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log a))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log a)))) into (- (log z) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log a)))) into (exp (- (log z) (+ (log y) (log a))))
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log z) (+ (log y) (log a)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log a))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log a)))) into (- (log z) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log a)))) into (exp (- (log z) (+ (log y) (log a))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log z) (+ (log y) (log a)))) 1) into (exp (- (log z) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (log a))))) into (* 1.0 (exp (- (log z) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log z) (+ (log y) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log z) (+ (log y) (log a)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (exp (- (log z) (+ (log y) (log a))))) 0) into (* 1.0 (exp (- (log z) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (log a))))) into (* 1.0 (exp (- (log z) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 t) 1.0)) 1)) (pow 1 1)))) 1) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (* (exp (- (log z) (+ (log y) (log a)))) (+ (* (/ (pow (- (/ 1 t) 1.0) 1) 1)))) into (* (- (/ 1 t) 1.0) (exp (- (log z) (+ (log y) (log a)))))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 t) 1.0) (exp (- (log z) (+ (log y) (log a))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log a)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log a))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log a)))) into (- (log z) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log a)))) into (exp (- (log z) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log z) (+ (log y) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0) (exp (- (log z) (+ (log y) (log a)))))) into (- (* 1.0 (exp (- (log z) (+ (log y) (log a))))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (log z) (+ (log y) (log a)))))) into (- (* 1.0 (exp (- (log z) (+ (log y) (log a))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1.0 (exp (- (log z) (+ (log y) (log a)))))) (* 1 (* (/ 1 (- z)) (* 1 (* 1 1))))) (+ (* (* 1.0 (exp (- (log z) (+ (log y) (log a))))) (* 1 (* 1 (* (/ 1 (- y)) (* 1 1))))) (exp (- (log z) (+ (log y) (log a)))))) into (- (+ (* 1.0 (/ (exp (- (log z) (+ (log y) (log a)))) z)) (exp (- (log z) (+ (log y) (log a))))) (* 1.0 (/ (exp (- (log z) (+ (log y) (log a)))) y)))
* [misc]approximate:  Taking taylor expansion of (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- a x) (- y z)) into (* (- y z) (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* (- y z) (- a x)) (- 1.0 z)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (/ (* (- y z) (- a x)) (- 1.0 z)) x) into (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))
* [misc]backup-simplify:  Simplify (log (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))) into (log (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z)))))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* (- a x) y) into (* y (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) (+ 1.0 t)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (/ (* y (- a x)) (+ 1.0 t)) x) into (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))) into (log (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- a x) (- z)) into (* -1 (* z (- a x)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* z (- a x))) (- (+ 1.0 t) z)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) x) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))) into (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* a (- y z)) into (* a (- y z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) 0) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) into (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) x) into (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))) into (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) x) into (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))) into (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ z (- (+ 1.0 t) z)) 1) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) into (log (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))) into (+ (log x) (log (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (+ 1 (/ z (- (+ 1.0 t) z)))) into (log (+ 1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (log x) (log (+ 1 (/ z (- (+ 1.0 t) z))))) into (+ (log x) (log (+ 1 (/ z (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log (+ 1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log (+ 1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (log x) 0) into (log x)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (* 1 (- y z))) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- y z) (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) 0) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))) 1)) (pow (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z))) 1)))) 1) into (- (/ y (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (/ z (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ y (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (/ z (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ y (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ z (- (+ 1.0 t) z)) 1) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0)) into (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (/ y (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) into (/ y (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))
* [misc]taylor:  Taking taylor expansion of (/ z (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) x) in x
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ z (- (+ 1.0 t) z)) 1) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (/ y (- (+ 1.0 t) z))) into (- (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) (- (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0)) into (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) into (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (+ (* (/ y (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (/ 0 (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (+ (* (/ z (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z))))))) (/ 0 (- (+ (/ (* t z) (- (+ 1.0 t) z)) (+ t (+ (/ (* y z) (- (+ 1.0 t) z)) (+ 1.0 (* 1.0 (/ z (- (+ 1.0 t) z))))))) (+ (/ (sqr z) (- (+ 1.0 t) z)) (+ z (+ (* 1.0 (/ y (- (+ 1.0 t) z))) (/ (* y t) (- (+ 1.0 t) z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) 1)))) 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (- (+ 1.0 t) z)))) 1)) (pow (+ 1 (/ z (- (+ 1.0 t) z))) 1)))) 1) into (/ -1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))) into (- (/ 1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (+ 1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) 1) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 (+ 1.0 t))) 1)) (pow 1 1)))) 1) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z (* 1 (* 1 1))))) (+ (* (- 1.0) (* 1 (* 1 (* y (* 1 1))))) (log x))) into (- (+ (log x) (* 1.0 z)) (* 1.0 y))
* [misc]approximate:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) 1) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) -1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 a) (/ 1 x)) (/ 1 x)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) 1) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 y) (/ 1 z))) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a))
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (log a))) into (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a))
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (log y)) (- (log a))) into (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (log y) (log a)))
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (log y) (log a))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log a)))) into (- (+ (log z) (log -1)) (+ (log y) (log a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log a))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log a)))) into (- (+ (log z) (log -1)) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (- (+ (log z) (log -1)) (+ (log y) (log a))) into (- (+ (log z) (log -1)) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 x)) (- (/ 1 y) (/ 1 z)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 x)) into (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) 1)) (pow (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) 1)))) 1) into (- (+ (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) x)) (/ 1 (* z (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* y (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) x)) (/ 1 (* z (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* y (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) x)) (/ 1 (* z (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) x) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 1) (* 0 0)) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) (* 0 0)) into (- (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) (* 0 0)) into (- (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (/ 1 (- (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (+ (* 1.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 0 (- (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (+ (* 1.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) (/ 0 (- (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 1)) (pow (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ 1.0 (/ 1 t)))) 1)) (pow -1 1)))) 1) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (* 0 (- (/ 1 y) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ (/ 1 x) (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) 2)) (pow (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) 1)))) 2) into (* 1/2 (- (+ (* 2 (/ 1 (* y (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 2 (/ 1 (* y (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ 1 (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr x))) (+ (/ 1 (* (sqr z) (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 2 (/ 1 (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (+ (* 2 (/ 1 (* y (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 2 (/ 1 (* y (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ 1 (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr x))) (+ (/ 1 (* (sqr z) (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 2 (/ 1 (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* y (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 2 (/ 1 (* y (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ 1 (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr x))) (+ (/ 1 (* (sqr z) (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 2 (/ 1 (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 2 (/ 1 (* y (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) into (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))))))))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ z (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 4 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2.0 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2 (/ 1 (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ z (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 4 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2.0 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2 (/ 1 (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))))) (+ (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))))) (+ (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into (/ 1 (- (+ (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr x))) (+ (/ 1 (* (sqr z) (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 2 (/ 1 (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 1) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 2 (/ 1 (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (- (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))))))))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 4.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 4.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) into (/ 1 (- (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 4.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 2 (/ 1 (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))))))))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 1.0 (/ (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 4.0 (/ y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ (sqr y) (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (/ (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 4.0 (/ y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ (sqr y) (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))))) into (/ 1 (- (+ (/ (sqr y) (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 1.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2 (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into (/ 1 (- (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (+ (* 0 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) (/ 0 (- (+ (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) (/ 0 (- (+ (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (* 0 (/ 0 (- (+ (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (- (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))))))))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))))))))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ (/ z (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 4 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2.0 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2 (/ 1 (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ z (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 4 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2.0 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2 (/ 1 (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (/ 0 (- (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))))) (+ (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (/ 0 (- (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))))) (+ (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (* 0 (/ 0 (- (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))))) (+ (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (/ 0 (- (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (/ 0 (- (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (* 0 (/ 0 (- (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 (- (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))))))))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 (- (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))))))))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 4.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (/ 0 (- (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 4.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 4.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (/ 0 (- (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 4.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))) (* 0 (/ 0 (- (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 4.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 (- (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))))))))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 (- (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))))))))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr y) (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 1.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2 (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (/ 0 (- (+ (* 1.0 (/ (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 4.0 (/ y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ (sqr y) (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr y) (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 1.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2 (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (/ 0 (- (+ (* 1.0 (/ (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 4.0 (/ y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ (sqr y) (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))))))))) (* 0 (/ 0 (- (+ (* 1.0 (/ (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 4.0 (/ y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ (sqr y) (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (+ (* 0 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) (/ 0 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) (/ 0 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (* 0 (/ 0 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (+ (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) into (/ 2 (- (+ (* 1.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (+ (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) into (/ 2 (- (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))))) (+ (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (- (+ (* 1.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) (/ 2 (- (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))))) (+ (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) into (+ (* 2 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (* 2 (/ 1 (- (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) into (/ 2 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ (sqr y) (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 1.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2 (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 2.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (/ 2 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) into (+ (* 2 (/ 1 (- (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (/ 1 (- (+ (* 1.0 (/ (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr y) (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))) (+ (* 2 (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2.0 (/ (sqr y) (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 4.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (+ (* 2 (/ 1 (- (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (/ 1 (- (+ (* 1.0 (/ (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr y) (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))) (+ (* 2 (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2.0 (/ (sqr y) (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))))))) into (+ (* 2 (/ 1 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (+ (/ 1 (- (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (/ 1 (- (+ (* 4.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))) (+ (* 2 (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2 (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* 2 (/ 1 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (+ (/ 1 (- (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 2 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (/ 1 (- (+ (* 4.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))))) (+ (* 2 (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2 (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))) into (+ (/ 1 (- (+ (* 1.0 (/ (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr y) (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 4 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))) (+ (* 2 (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2.0 (/ (sqr y) (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 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1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (+ (* 2 (/ 1 (- (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (- (+ (* 1.0 (/ (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr y) (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 4 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))) (+ (* 2 (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2.0 (/ (sqr y) (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 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* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (* 2 (/ 1 (- (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 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(/ 1 z))))))) (+ (* 4 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 4.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (+ (* 2 (/ 1 (- (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (- (+ (* 2 (/ 1 (- (+ (* 1.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))))) (* 2 (/ 1 (- (+ (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))))) (+ (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))) (+ (/ 1 (- (+ (* 1.0 (/ (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr y) (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr y) (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))))))) (+ (* 2 (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2.0 (/ (sqr y) (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))))))) (+ (/ 1 (- (+ (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (* 4.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) (+ (* 4.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) (+ (* 2 (/ 1 (- (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 0 (- (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* 0 (/ 0 (- (+ (* 1.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (+ (* 1.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) (/ 0 (- (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (* 0 (/ 0 (- (+ (* 1.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* (/ 1 z) (* 1 (* 1 1))))) (- (+ (log z) (log -1)) (+ (log y) (log a)))) into (- (+ (* 1.0 (/ 1 z)) (+ (log z) (log -1))) (+ (log y) (log a)))
* [misc]approximate:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) into (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) -1) into (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x))) into (log (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x) (/ 1 a)) (/ -1 x)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a))) into (log (- (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) -1) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) into (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 z) (/ 1 y))) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) into (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (- t))) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ -1 t)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (- (log a))) into (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (log y)) (- (log a))) into (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (log y) (log a)))
* [misc]taylor:  Taking taylor expansion of (- (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (log y) (log a))) in z
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log a)))) into (- (log z) (+ (log y) (log a)))
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log a))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log a)))) into (- (log z) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (- (log z) (+ (log y) (log a))) into (- (log z) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 x) (- (/ 1 z) (/ 1 y)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ -1 x)) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))) 1)) (pow (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 1)))) 1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* x z)))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)))) (/ 1 (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* x z)))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)))) (/ 1 (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* x z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) z) (* 0 0)) into (- (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 0)) into (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) into (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)))) (/ 1 (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 1) (* 0 0)) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* 0 0)) into (- (+ (* 1.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 1.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) (* 0 0)) into (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))) into (/ 1 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) x) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 1) (* 0 0)) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (/ 1 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 (- (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) (/ 0 (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (* 1.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))) (/ 0 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (/ 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 1)) (pow (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 t) 1.0)) 1)) (pow 1 1)))) 1) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (* 0 (- (/ 1 z) (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x)))) 2)) (pow (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 1)))) 2) into (* 1/2 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z)))))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z)))))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x))))) (+ (/ 1 (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) (sqr z))))))))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z)))))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z)))))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x))))) (+ (/ 1 (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) (sqr z)))))))))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z)))))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z)))))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x))))) (+ (/ 1 (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) (sqr z))))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z)))))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z)))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (* (sqr x) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) z) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 2 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 2 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))) (+ (* 2.0 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 2 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))))))))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))) (+ (* 2.0 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 2 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))))))))))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))))))))))))) into (/ 1 (- (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))))))))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (* (sqr x) z) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) z) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 2 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 2 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))))))) into (/ 1 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x))))) (+ (/ 1 (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) (sqr z)))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 1) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z)))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (* 2.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z)))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (* 2.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 4 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 4 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))))))))))) into (/ 1 (- (+ (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 4 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) (sqr z))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 1) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) (sqr z)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x)))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 1) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))))))) into (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) (sqr z))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) (sqr z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* (sqr x) (sqr z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (sqr z)) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 2 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (+ (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 2 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (+ (* 0 0) (* 0 0))) into (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))) into (/ 1 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 2 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 2 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))) (+ (* 2.0 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 2 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))))))))))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))) (+ (* 2.0 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 2 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))))))))))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))))))))))))) (/ 0 (- (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))))))))))))) (/ 0 (- (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))))))))) (* 0 (/ 0 (- (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 2 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 2 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))) (/ 0 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))) (/ 0 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))))))) (* 0 (/ 0 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 (- (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z)))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (* 2.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 (- (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z)))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (* 2.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 4 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (/ 0 (- (+ (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 4 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 4 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (/ 0 (- (+ (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 4 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))))))))))))) (* 0 (/ 0 (- (+ (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 4 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (/ 0 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (/ 0 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (* 0 (/ 0 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))))))) (/ 0 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))))))) (/ 0 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) (* 0 (/ 0 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (+ (* 0 0) (+ (* 0 (sqr z)) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) 0) (+ (* 0 (sqr z)) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 2 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (+ (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 2 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))))))))))))) (/ 0 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))))))))))))) (/ 0 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))))))))))))) (* 0 (/ 0 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))))))))) into (/ 2 (- (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) into (/ 2 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (- (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))))))))))))) (/ 2 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) into (+ (* 2 (/ 1 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) (* 2 (/ 1 (- (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))))))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) into (/ 2 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))))))) (/ 1 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))))))))) into (+ (* 2 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) (/ 1 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (+ (* 2 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) (/ 1 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))) into (+ (* 2 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) (+ (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (/ 1 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 4 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) (+ (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (/ 1 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))))))))))) into (+ (* 2 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) (+ (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (+ (/ 1 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))) (/ 1 (- (+ (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 4 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) (+ (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (+ (/ 1 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))) (/ 1 (- (+ (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 4 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))))))))))))))) into (- (+ (* 2 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) (+ (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (+ (/ 1 (- (+ (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 4 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (/ 1 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) (* 2 (/ 1 (- (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))))))))))))))) (- (+ (* 2 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) (+ (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (+ (/ 1 (- (+ (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 4 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (/ 1 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))))))))))))))))) into (- (+ (* 2 (/ 1 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) (* 2 (/ 1 (- (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))))))))))))))) (+ (* 2 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) (+ (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (+ (/ 1 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))) (/ 1 (- (+ (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 4 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (- (+ (* 2 (/ 1 (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (* 1.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) (* 2 (/ 1 (- (+ (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 1.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))))))))))))))) (+ (* 2 (/ 1 (- (+ (* 1.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) (+ (/ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (+ (/ 1 (- (+ (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 1.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 4.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 2.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))) (+ (* 2.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 2 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))) (/ 1 (- (+ (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (* 4 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 2.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))))))))))))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) (/ 0 (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) (* 0 (/ 0 (- (+ (* 1.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ (* 1.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))) (/ 0 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))))))) (* 0 (/ 0 (- (+ (* 1.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (* 1.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (/ 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (* 0 (/ 0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow a 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow a 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* (/ 1 (- z)) (* 1 (* 1 1))))) (- (log z) (+ (log y) (log a)))) into (- (+ (* 1.0 (/ 1 z)) (log z)) (+ (log y) (log a)))
* * * [misc]progress:  tayloring alt 11 of 12
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (cube (cbrt (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 a) (/ 1 x))) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) 0) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 a))) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1))))) (+ (* 1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))))) (* -1 (* (/ 1 (/ 1 x)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 a))) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1))))) (+ (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) x)
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ t 1.0) z))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ t 1.0) z))) into (- (+ 1.0 t) z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* z 1)) (+ 1.0 t)) into (- (+ 1.0 t) z)
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 1.0 (/ 1 t)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1.0 (/ 1 t)) into (- 1.0 (/ 1 t))
* [misc]approximate:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ t 1.0) z)) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ t 1.0) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 t) z)) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 t) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 t) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 t) z)) into (cbrt (- (+ 1.0 t) z))
* [misc]approximate:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 t) 1.0) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]approximate:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))) into (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t)))
* * * [misc]progress:  tayloring alt 12 of 12
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) (- x)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ x (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))) into (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))) into (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 1) (* 0 (- x))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) (* 2 (sqrt (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- 1.0 z)) (- a x)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ x (/ (* (- y z) (- a x)) (- 1.0 z))) into (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))) into (sqrt (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (- y z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- 1.0 z)) 0) (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (- a x))) into (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z)))))) into (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* x z) (sqr (- 1.0 z))) (/ (* y a) (sqr (- 1.0 z)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* x z) (sqr (- 1.0 z))) (/ (* y a) (sqr (- 1.0 z))))) (* 2 (sqrt (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))))) into (* 1/2 (* (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z))))) (sqrt (/ 1 (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ y (+ 1.0 t)) (- a x)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ x (/ (* y (- a x)) (+ 1.0 t))) into (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))) into (sqrt (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t)) (+ (* (/ y (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* (/ y (+ 1.0 t)) 0) (* (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t))) (- a x))) into (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))) into (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t)))) (* 2 (sqrt (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t))))) (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ x (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))) into (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) (* 2 (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))))) (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) into (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (* 2 (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) into (* 1/2 (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) into (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (* 2 (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) into (* 1/2 (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (/ (* a z) (- (+ 1.0 t) z)))) into (sqrt (- (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ a (- (+ 1.0 t) z)) (* 2 (sqrt (- (/ (* a z) (- (+ 1.0 t) z)))))) into (* 1/2 (/ a (* (- (+ 1.0 t) z) (sqrt (- (/ (* a z) (- (+ 1.0 t) z)))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ (* a z) (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ a (+ 1.0 t))) (* 2 (sqrt 0))) into (* +nan.0 (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ (* a z) (- (+ 1.0 t) z)))) into (* -1 (/ (- (+ 1.0 t) z) (* a z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) into (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 (/ (- (+ 1.0 t) z) (* a z))) (/ (/ a (- (+ 1.0 t) z)) (- (/ (* a z) (- (+ 1.0 t) z))))))) into (- (/ 1 (* a z)) (+ (* 1.0 (/ 1 (* a (sqr z)))) (/ t (* a (sqr z)))))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* a z)) (+ (* 1.0 (/ 1 (* a (sqr z)))) (/ t (* a (sqr z))))) (* 2 (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))))) into (* 1/2 (/ (- (/ 1 (* a z)) (+ (* 1.0 (/ 1 (* a (sqr z)))) (/ t (* a (sqr z))))) (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z))))))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (+ 1 (/ z (- (+ 1.0 t) z))) (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z))))) into (* (+ 1 (/ z (- (+ 1.0 t) z))) (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))))
* [misc]backup-simplify:  Simplify (* 1/2 (* (+ 1 (/ z (- (+ 1.0 t) z))) (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))))) into (* 1/2 (* (+ 1 (/ z (- (+ 1.0 t) z))) (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z))))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (+ 1 (/ z (- (+ 1.0 t) z))) (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (+ 1 (/ z (- (+ 1.0 t) z))) (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (+ 1.0 t) z) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ 1.0 t) z) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) a) into (/ (+ 1.0 t) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (+ 1.0 t) a)) into (* -1 (/ (+ 1.0 t) a))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (+ 1.0 t) a)) (* 2 (sqrt 0))) into (* +nan.0 (/ (+ 1.0 t) a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (* +nan.0 (/ (+ 1.0 t) a))) (* (/ 1 (+ 1.0 t)) 0)) into (- (+ (* +nan.0 (/ t a)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (* +nan.0 (/ t a)) (- (* +nan.0 (/ 1 a)))))) (* 0 0)) into (- (+ (* +nan.0 (/ t a)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ t a)) (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ t a)) (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ a (* (- (+ 1.0 t) z) (sqrt (- (/ (* a z) (- (+ 1.0 t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ a (* (- (+ 1.0 t) z) (sqrt (- (/ (* a z) (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqrt (- (/ (* a z) (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ (* a z) (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ a (+ 1.0 t))) (* 2 (sqrt 0))) into (* +nan.0 (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (* +nan.0 (/ a (+ 1.0 t)))) (* -1 0)) into (- (* +nan.0 a))
* [misc]backup-simplify:  Simplify (/ a (- (* +nan.0 a))) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ a (sqr (+ 1.0 t)))) into (- (/ a (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ a (sqr (+ 1.0 t)))) (sqr (* +nan.0 (/ a (+ 1.0 t)))) (+)) (* 2 0)) into (* +nan.0 (+ (/ a (sqr (+ 1.0 t))) (- (* +nan.0 (/ (sqr a) (sqr (+ 1.0 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (* +nan.0 (+ (/ a (sqr (+ 1.0 t))) (- (* +nan.0 (/ (sqr a) (sqr (+ 1.0 t)))))))) (+ (* -1 (* +nan.0 (/ a (+ 1.0 t)))) (* 0 0))) into (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (* a t) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ a (+ 1.0 t))) (- (* +nan.0 (/ (* (sqr a) t) (sqr (+ 1.0 t)))))))))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* +nan.0 a))) (+ (* +nan.0 (/ (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (* a t) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ a (+ 1.0 t))) (- (* +nan.0 (/ (* (sqr a) t) (sqr (+ 1.0 t))))))))))))) (- (* +nan.0 a)))))) into (- (+ (* +nan.0 (/ 1 (+ 1.0 t))) (- (+ (* +nan.0 (/ t (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (* a t) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (* +nan.0 (/ 1 (sqr (+ 1.0 t)))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (* +nan.0 (/ 1 (+ 1.0 t))) (- (+ (* +nan.0 (/ t (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (* a t) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (* +nan.0 (/ 1 (sqr (+ 1.0 t)))))))))))))) (* 0 +nan.0)) into (- (+ (* +nan.0 (/ 1 (+ 1.0 t))) (- (+ (* +nan.0 (/ t (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (* a t) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (* +nan.0 (/ 1 (sqr (+ 1.0 t)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (+ 1.0 t))) (- (+ (* +nan.0 (/ t (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (* a t) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (* +nan.0 (/ 1 (sqr (+ 1.0 t))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (+ 1.0 t))) (- (+ (* +nan.0 (/ t (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (* a t) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (* +nan.0 (/ 1 (sqr (+ 1.0 t)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ t (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (* a t) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (* +nan.0 (/ 1 (sqr (+ 1.0 t))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ t (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (* a t) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (* +nan.0 (/ 1 (sqr (+ 1.0 t)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* a t) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (* +nan.0 (/ 1 (sqr (+ 1.0 t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* a t) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (* +nan.0 (/ 1 (sqr (+ 1.0 t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* a t) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* a t) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (* +nan.0 (/ 1 (sqr (+ 1.0 t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (* +nan.0 (/ 1 (sqr (+ 1.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* +nan.0 1.0) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 a)) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 1.0) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 a) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 a))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 a))))) into (- (+ +nan.0 (- (* +nan.0 a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 a))))) into (- (+ +nan.0 (- (* +nan.0 a))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 a))))) into (- (+ +nan.0 (- (* +nan.0 a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 a))))) into (- (+ +nan.0 (- (* +nan.0 a))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 a))))) into (- (+ +nan.0 (- (* +nan.0 a))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ +nan.0 (- (* +nan.0 a))))) into (- (+ +nan.0 (- (* +nan.0 a))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 a))))) into (- (+ +nan.0 (- (* +nan.0 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 a) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 a)) into (* +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (* +nan.0 a) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))) (+)) (* 2 (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (- (+ (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (* 1/2 (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (+ (* 1/2 (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))))))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (- (+ (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (* 1/2 (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (+ (* 1/2 (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (- (+ (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (* 1/2 (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (+ (* 1/2 (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ (* a z) (- (+ 1.0 t) z)))) into (* -1 (/ (- (+ 1.0 t) z) (* a z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) into (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 (/ (- (+ 1.0 t) z) (* a z))) (/ (/ a (- (+ 1.0 t) z)) (- (/ (* a z) (- (+ 1.0 t) z))))))) into (- (/ 1 (* a z)) (+ (* 1.0 (/ 1 (* a (sqr z)))) (/ t (* a (sqr z)))))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* a z)) (+ (* 1.0 (/ 1 (* a (sqr z)))) (/ t (* a (sqr z))))) (* 2 (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))))) into (* 1/2 (/ (- (/ 1 (* a z)) (+ (* 1.0 (/ 1 (* a (sqr z)))) (/ t (* a (sqr z))))) (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (* 1/2 (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (+ (* 1/2 (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (* 1/2 (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 t) z)) (- (/ (* a z) (- (+ 1.0 t) z)))) into (* -1 (* (- (+ 1.0 t) z) (* a z)))
* [misc]backup-simplify:  Simplify (/ z (* -1 (* (- (+ 1.0 t) z) (* a z)))) into (/ -1 (* (- (+ 1.0 t) z) a))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (/ (* a z) (- (+ 1.0 t) z)))) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* a z))) into (/ -1 (* a z))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (/ (* a z) (- (+ 1.0 t) z)))) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (/ z (* -1 (* a z))) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/4 in y
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 t) z)) (- (/ (* a z) (- (+ 1.0 t) z)))) into (* -1 (* (- (+ 1.0 t) z) (* a z)))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* (- (+ 1.0 t) z) (* a z)))) into (/ -1 (* (- (+ 1.0 t) z) (* a z)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/4 (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of 1/4 in y
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ (* a z) (- (+ 1.0 t) z)))) into (* -1 (/ (- (+ 1.0 t) z) (* a z)))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of 1/4 in y
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 t) z)) (- (/ (* a z) (- (+ 1.0 t) z)))) into (* -1 (* (- (+ 1.0 t) z) (* a z)))
* [misc]backup-simplify:  Simplify (/ (sqr z) (* -1 (* (- (+ 1.0 t) z) (* a z)))) into (* -1 (/ z (* (- (+ 1.0 t) z) a)))
* [misc]backup-simplify:  Simplify (* 1/2 (/ -1 a)) into (/ -1/2 a)
* [misc]backup-simplify:  Simplify (* 1/4 (* -1 (/ (- (+ 1.0 t) z) (* a z)))) into (* -1/4 (/ (- (+ 1.0 t) z) (* a z)))
* [misc]backup-simplify:  Simplify (* 1/4 (* -1 (/ z (* (- (+ 1.0 t) z) a)))) into (* -1/4 (/ z (* (- (+ 1.0 t) z) a)))
* [misc]backup-simplify:  Simplify (+ (* -1/4 (/ (- (+ 1.0 t) z) (* a z))) (* -1/4 (/ z (* (- (+ 1.0 t) z) a)))) into (- (* 1/4 (/ 1 a)) (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ t (* a z))) (* 1/4 (/ z (* (- (+ 1.0 t) z) a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1/4 (/ 1 a)) (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ t (* a z))) (* 1/4 (/ z (* (- (+ 1.0 t) z) a))))))) into (- (* 1/4 (/ 1 a)) (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ t (* a z))) (* 1/4 (/ z (* (- (+ 1.0 t) z) a))))))
* [misc]backup-simplify:  Simplify (+ (/ -1/2 a) (- (* 1/4 (/ 1 a)) (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ t (* a z))) (* 1/4 (/ z (* (- (+ 1.0 t) z) a))))))) into (- (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ t (* a z))) (+ (* 1/4 (/ 1 a)) (* 1/4 (/ z (* (- (+ 1.0 t) z) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ t (* a z))) (+ (* 1/4 (/ 1 a)) (* 1/4 (/ z (* (- (+ 1.0 t) z) a)))))))) into (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ t (* a z))) (+ (* 1/4 (/ 1 a)) (* 1/4 (/ z (* (- (+ 1.0 t) z) a))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ t (* a z))) (+ (* 1/4 (/ 1 a)) (* 1/4 (/ z (* (- (+ 1.0 t) z) a))))))) into (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ 1 a)) (+ (* 1/4 (/ t (* a z))) (* 1/4 (/ z (* (- (+ 1.0 t) z) a))))))
* [misc]backup-simplify:  Simplify (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ 1 a)) (+ (* 1/4 (/ t (* a z))) (* 1/4 (/ z (* (- (+ 1.0 t) z) a))))))) into (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ t (* a z))) (+ (* 1/4 (/ 1 a)) (* 1/4 (/ z (* (- (+ 1.0 t) z) a)))))))
* [misc]backup-simplify:  Simplify (* 1/2 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ t (* a z))) (+ (* 1/4 (/ 1 a)) (* 1/4 (/ z (* (- (+ 1.0 t) z) a)))))))) into (* 1/2 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ t (* a z))) (+ (* 1/4 (/ 1 a)) (* 1/4 (/ z (* (- (+ 1.0 t) z) a))))))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ t (* a z))) (+ (* 1/4 (/ 1 a)) (* 1/4 (/ z (* (- (+ 1.0 t) z) a)))))))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ t (* a z))) (+ (* 1/4 (/ 1 a)) (* 1/4 (/ z (* (- (+ 1.0 t) z) a))))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (+ 1.0 t) z) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ 1.0 t) z) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) a) into (/ (+ 1.0 t) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (+ 1.0 t) a)) into (* -1 (/ (+ 1.0 t) a))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (+ 1.0 t) a)) (* 2 (sqrt 0))) into (* +nan.0 (/ (+ 1.0 t) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 0.25 (/ 1 (* a z))) (+ (* 1/4 (/ t (* a z))) (+ (* 1/4 (/ 1 a)) (* 1/4 (/ z (* (- (+ 1.0 t) z) a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ 1 (* a z))) in z
* [misc]taylor:  Taking taylor expansion of 0.25 in z
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/4 (/ t (* a z))) (+ (* 1/4 (/ 1 a)) (* 1/4 (/ z (* (- (+ 1.0 t) z) a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ t (* a z))) in z
* [misc]taylor:  Taking taylor expansion of 1/4 in z
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ t (* a z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/4 (/ 1 a)) (* 1/4 (/ z (* (- (+ 1.0 t) z) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of 1/4 in z
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ z (* (- (+ 1.0 t) z) a))) in z
* [misc]taylor:  Taking taylor expansion of 1/4 in z
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ z (* (- (+ 1.0 t) z) a)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) a) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) a) into (* a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (* a (+ 1.0 t))) into (/ 1 (* a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ t a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ t a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (/ t a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* 1/4 (/ 1 (* a (+ 1.0 t)))) into (/ 1/4 (* a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1/4 (* a (+ 1.0 t)))) into (* 1/4 (/ 1 (* a (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/4 (/ 1 (* a (+ 1.0 t))))) into (* 1/4 (/ 1 (* a (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/4 (/ 1 (* a (+ 1.0 t))))) into (* 1/4 (/ 1 (* a (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* 0.25 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ t a))) into 0
* [misc]backup-simplify:  Simplify (* 1/4 (/ 1 a)) into (/ 1/4 a)
* [misc]backup-simplify:  Simplify (+ (/ 1/4 a) 0) into (* 1/4 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/4 (/ 1 a))) into (* 1/4 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/4 (/ 1 a))) into (* 1/4 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (sqr (* +nan.0 (/ (+ 1.0 t) a))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (* 0.25 (/ 1 a)) into (/ 0.25 a)
* [misc]backup-simplify:  Simplify (* 1/4 (/ t a)) into (* 1/4 (/ t a))
* [misc]backup-simplify:  Simplify (+ (* 1/4 (/ t a)) 0) into (* 1/4 (/ t a))
* [misc]backup-simplify:  Simplify (+ (/ 0.25 a) (* 1/4 (/ t a))) into (+ (* 1/4 (/ t a)) (* 0.25 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 1/4 (/ 1 (* a (+ 1.0 t))))) (+ (* (* +nan.0 (/ (+ 1.0 t) a)) (* 1/4 (/ 1 a))) (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) (+ (* 1/4 (/ t a)) (* 0.25 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 1/4 (/ 1 a))) (* (* +nan.0 (/ (+ 1.0 t) a)) (+ (* 1/4 (/ t a)) (* 0.25 (/ 1 a))))) into (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (* 0 (+ (* 1/4 (/ t a)) (* 0.25 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) (* 0 0))) into (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow a 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 3)) into (/ 1 (pow a 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr t) (pow a 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (pow a 3)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow a 3)) into (/ 1 (pow a 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow t 3) (pow a 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow t 3) (pow a 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (pow a 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 3)) into (/ 1 (pow a 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (pow a 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (pow a 3)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow a 3)) into (/ 1 (pow a 3))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow a 3))) into (/ +nan.0 (pow a 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr a))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (sqr a))))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr a))))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (sqr a))))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr a))))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (sqr a))))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr a))))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (sqr a))))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr a))))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow a 3)) (- (* +nan.0 (/ 1 (sqr a))))) into (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow a 3))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow a 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* (+ 1 (/ z (- (+ 1.0 t) z))) (* 1/2 (/ (- (/ 1 (* a z)) (+ (* 1.0 (/ 1 (* a (sqr z)))) (/ t (* a (sqr z))))) (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z))))))) (* (- (/ 1 (- (+ 1.0 t) z))) (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))))) into (- (+ (* 1/2 (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) a)))) (* 1/2 (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))))) (+ (* 1/2 (/ t (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))))) (+ (/ (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (- (+ 1.0 t) z)) (+ (* 0.5 (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) (+ (* 1/2 (/ t (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) (* 0.5 (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (* 1/2 (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) a)))) (* 1/2 (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))))) (+ (* 1/2 (/ t (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))))) (+ (/ (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (- (+ 1.0 t) z)) (+ (* 0.5 (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) (+ (* 1/2 (/ t (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) (* 0.5 (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))))))))))) (* 0 (* (+ 1 (/ z (- (+ 1.0 t) z))) (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z))))))) into (- (+ (* 1/4 (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z)))) (* 1/4 (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) a))))) (+ (* 1/2 (/ (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (- (+ 1.0 t) z))) (+ (* 1/4 (/ t (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))))) (+ (* 0.25 (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) (+ (* 1/4 (/ t (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) (* 0.25 (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1/4 (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z)))) (* 1/4 (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) a))))) (+ (* 1/2 (/ (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (- (+ 1.0 t) z))) (+ (* 1/4 (/ t (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))))) (+ (* 0.25 (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) (+ (* 1/4 (/ t (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) (* 0.25 (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1/4 (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z)))) (* 1/4 (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1/4 in z
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (+ 1.0 t) z) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ 1.0 t) z) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) a) into (/ (+ 1.0 t) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (+ 1.0 t) a)) into (* -1 (/ (+ 1.0 t) a))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (+ 1.0 t) a)) (* 2 (sqrt 0))) into (* +nan.0 (/ (+ 1.0 t) a))
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* 0 a) (* (* +nan.0 (/ (+ 1.0 t) a)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (sqr (* +nan.0 (/ (+ 1.0 t) a))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (* +nan.0 (/ (+ 1.0 t) a)) a) (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) 0))) into (- (+ +nan.0 (- (* +nan.0 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ +nan.0 (- (* +nan.0 t))))) into (/ -1 (+ +nan.0 (- (* +nan.0 t))))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) a)))) in z
* [misc]taylor:  Taking taylor expansion of 1/4 in z
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) a)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) a) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (+ 1.0 t) z) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ 1.0 t) z) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) a) into (/ (+ 1.0 t) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (+ 1.0 t) a)) into (* -1 (/ (+ 1.0 t) a))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (+ 1.0 t) a)) (* 2 (sqrt 0))) into (* +nan.0 (/ (+ 1.0 t) a))
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (* +nan.0 (/ (+ 1.0 t) a)) a)) into (- (+ +nan.0 (- (* +nan.0 t))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (- (+ +nan.0 (- (* +nan.0 t))))) (* -1 0)) into (- (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) into (/ -1 (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (- (+ 1.0 t) z))) (+ (* 1/4 (/ t (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))))) (+ (* 0.25 (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) (+ (* 1/4 (/ t (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) (* 0.25 (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (+ 1.0 t) z) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ 1.0 t) z) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) a) into (/ (+ 1.0 t) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (+ 1.0 t) a)) into (* -1 (/ (+ 1.0 t) a))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (+ 1.0 t) a)) (* 2 (sqrt 0))) into (* +nan.0 (/ (+ 1.0 t) a))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* +nan.0 (/ (+ 1.0 t) a)) (+ 1.0 t)) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1/4 (/ t (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))))) (+ (* 0.25 (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) (+ (* 1/4 (/ t (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) (* 0.25 (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ t (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/4 in z
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ t (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (+ 1.0 t) z) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ 1.0 t) z) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) a) into (/ (+ 1.0 t) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (+ 1.0 t) a)) into (* -1 (/ (+ 1.0 t) a))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (+ 1.0 t) a)) (* 2 (sqrt 0))) into (* +nan.0 (/ (+ 1.0 t) a))
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* 0 a) (* (* +nan.0 (/ (+ 1.0 t) a)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* -1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (sqr (* +nan.0 (/ (+ 1.0 t) a))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (* +nan.0 (/ (+ 1.0 t) a)) a) (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) 0))) into (- (+ +nan.0 (- (* +nan.0 t))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (- (+ +nan.0 (- (* +nan.0 t))))) (+ (* -1 0) (* 0 0))) into (- (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ t (- (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) into (* -1 (/ t (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 0.25 (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) (+ (* 1/4 (/ t (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) (* 0.25 (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 0.25 in z
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (+ 1.0 t) z) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ 1.0 t) z) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) a) into (/ (+ 1.0 t) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (+ 1.0 t) a)) into (* -1 (/ (+ 1.0 t) a))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (+ 1.0 t) a)) (* 2 (sqrt 0))) into (* +nan.0 (/ (+ 1.0 t) a))
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (* +nan.0 (/ (+ 1.0 t) a)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (sqr (* +nan.0 (/ (+ 1.0 t) a))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 a) (+ (* (* +nan.0 (/ (+ 1.0 t) a)) 0) (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)) (* (- (/ 1 a)) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (/ (+ 1.0 t) a)) (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (* +nan.0 (/ (+ 1.0 t) a)) a) (+ (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))) 0)))) into (- (+ +nan.0 (- (* +nan.0 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ +nan.0 (- (* +nan.0 t))))) into (/ -1 (+ +nan.0 (- (* +nan.0 t))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/4 (/ t (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) (* 0.25 (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ t (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/4 in z
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ t (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (+ 1.0 t) z) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ 1.0 t) z) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) a) into (/ (+ 1.0 t) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (+ 1.0 t) a)) into (* -1 (/ (+ 1.0 t) a))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (+ 1.0 t) a)) (* 2 (sqrt 0))) into (* +nan.0 (/ (+ 1.0 t) a))
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (* +nan.0 (/ (+ 1.0 t) a)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (sqr (* +nan.0 (/ (+ 1.0 t) a))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 a) (+ (* (* +nan.0 (/ (+ 1.0 t) a)) 0) (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)) (* (- (/ 1 a)) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (/ (+ 1.0 t) a)) (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (* +nan.0 (/ (+ 1.0 t) a)) a) (+ (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))) 0)))) into (- (+ +nan.0 (- (* +nan.0 t))))
* [misc]backup-simplify:  Simplify (/ t (- (+ +nan.0 (- (* +nan.0 t))))) into (* -1 (/ t (+ +nan.0 (- (* +nan.0 t)))))
* [misc]taylor:  Taking taylor expansion of (* 0.25 (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of 0.25 in z
* [misc]backup-simplify:  Simplify 0.25 into 0.25
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ (- (+ 1.0 t) z) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (+ 1.0 t) z) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ 1.0 t) z) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) a) into (/ (+ 1.0 t) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (+ 1.0 t) a)) into (* -1 (/ (+ 1.0 t) a))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (+ 1.0 t) a)) (* 2 (sqrt 0))) into (* +nan.0 (/ (+ 1.0 t) a))
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* 0 a) (* (* +nan.0 (/ (+ 1.0 t) a)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* -1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (sqr (* +nan.0 (/ (+ 1.0 t) a))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (* +nan.0 (/ (+ 1.0 t) a)) a) (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) 0))) into (- (+ +nan.0 (- (* +nan.0 t))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (- (+ +nan.0 (- (* +nan.0 t))))) (+ (* -1 0) (* 0 0))) into (- (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) into (/ -1 (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)) (* (- (/ 1 a)) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (/ (+ 1.0 t) a)) (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (* +nan.0 (/ (+ 1.0 t) a)) 0) (+ (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) a) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))) 0)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr t) a)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ t a)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (+ +nan.0 (- (* +nan.0 t)))) (/ (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr t) a)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ t a))))))))) (- (+ +nan.0 (- (* +nan.0 t)))))))) into (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t)))))) (- (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/4 (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t)))))) (- (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))))))))))) (* 0 (/ -1 (+ +nan.0 (- (* +nan.0 t)))))) into (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t)))))))))))))
* [misc]backup-simplify:  Simplify (* 1/4 (/ -1 (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) into (/ 1/4 (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t))))))))))))) (/ 1/4 (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) into (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* 1/4 (/ 1 (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t)))))))))))))
* [misc]backup-simplify:  Simplify (* 1/2 (/ +nan.0 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)) (* (- (/ 1 a)) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (/ (+ 1.0 t) a)) (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (* +nan.0 (/ (+ 1.0 t) a)) 0) (+ (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) a) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))) 0)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr t) a)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ t a)))))))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr t) a)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ t a)))))))))) (+ (* -1 (- (+ +nan.0 (- (* +nan.0 t))))) (+ (* 0 0) (* 0 0)))) into (- (+ (* +nan.0 (/ (pow t 3) a)) (- (+ +nan.0 (- (+ (* +nan.0 (/ t a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (sqr t) a)) (- (* +nan.0 t))))))))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) (+ (* (* -1 (/ t (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) (/ (- (+ (* +nan.0 (/ (pow t 3) a)) (- (+ +nan.0 (- (+ (* +nan.0 (/ t a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (sqr t) a)) (- (* +nan.0 t)))))))))))) (- (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))))) into (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/4 (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))))))))))))))) (* 0 (* -1 (/ t (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) into (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)) (* (- (/ 1 a)) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a)))))))))) (+ (* 2 (* (* +nan.0 (/ (+ 1.0 t) a)) (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ t (pow a 4))) (- (+ (* +nan.0 (/ (sqr t) (pow a 4))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 4) (pow a 4))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)) (* (- (/ 1 a)) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (/ (+ 1.0 t) a)) (* +nan.0 (+ (* +nan.0 (/ t (pow a 4))) (- (+ (* +nan.0 (/ (sqr t) (pow a 4))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 4) (pow a 4))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))))))))) (* 2 (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ (pow t 5) (pow a 5))) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 5))) (- (+ (* +nan.0 (/ (pow t 4) (pow a 5))) (- (+ (* +nan.0 (/ 1 (pow a 5))) (- (+ (* +nan.0 (/ (sqr t) (pow a 4))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ t (pow a 5))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 5))) (- (+ (* +nan.0 (/ t (pow a 4))) (- (* +nan.0 (/ t (pow a 3))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (* +nan.0 (/ (+ 1.0 t) a)) 0) (+ (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))) a) (+ (* (* +nan.0 (+ (* +nan.0 (/ t (pow a 4))) (- (+ (* +nan.0 (/ (sqr t) (pow a 4))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 4) (pow a 4))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ (pow t 5) (pow a 5))) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 5))) (- (+ (* +nan.0 (/ (pow t 4) (pow a 5))) (- (+ (* +nan.0 (/ 1 (pow a 5))) (- (+ (* +nan.0 (/ (sqr t) (pow a 4))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ t (pow a 5))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 5))) (- (+ (* +nan.0 (/ t (pow a 4))) (- (* +nan.0 (/ t (pow a 3)))))))))))))))))))))))))) 0)))))) into (- (+ (* +nan.0 (/ (pow t 3) (sqr a))) (- (+ (* +nan.0 (/ t a)) (- (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (* +nan.0 (/ (+ 1.0 t) a)) 0) (+ (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) a) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ t (pow a 4))) (- (+ (* +nan.0 (/ (sqr t) (pow a 4))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 4) (pow a 4))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))))))) 0))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr t) a)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ t a)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (+ +nan.0 (- (* +nan.0 t)))) (/ (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr t) a)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ t a))))))))) (- (+ +nan.0 (- (* +nan.0 t)))))))) into (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t)))))) (- (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (+ +nan.0 (- (* +nan.0 t)))) (/ (- (+ (* +nan.0 (/ (pow t 3) (sqr a))) (- (+ (* +nan.0 (/ t a)) (- (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))) (- (+ +nan.0 (- (* +nan.0 t)))))) (* (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t)))))) (- (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t)))))))))))))) (/ (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr t) a)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ t a))))))))) (- (+ +nan.0 (- (* +nan.0 t)))))))) into (- (+ (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0.25 (- (+ (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t)))))) (- (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))))))))))) (* 0 (/ -1 (+ +nan.0 (- (* +nan.0 t))))))) into (- (+ (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)) (* (- (/ 1 a)) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a)))))))))) (+ (* 2 (* (* +nan.0 (/ (+ 1.0 t) a)) (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ t (pow a 4))) (- (+ (* +nan.0 (/ (sqr t) (pow a 4))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 4) (pow a 4))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)) (* (- (/ 1 a)) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (/ (+ 1.0 t) a)) (* +nan.0 (+ (* +nan.0 (/ t (pow a 4))) (- (+ (* +nan.0 (/ (sqr t) (pow a 4))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 4) (pow a 4))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))))))))) (* 2 (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ (pow t 5) (pow a 5))) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 5))) (- (+ (* +nan.0 (/ (pow t 4) (pow a 5))) (- (+ (* +nan.0 (/ 1 (pow a 5))) (- (+ (* +nan.0 (/ (sqr t) (pow a 4))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ t (pow a 5))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 5))) (- (+ (* +nan.0 (/ t (pow a 4))) (- (* +nan.0 (/ t (pow a 3))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (* +nan.0 (/ (+ 1.0 t) a)) 0) (+ (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))) a) (+ (* (* +nan.0 (+ (* +nan.0 (/ t (pow a 4))) (- (+ (* +nan.0 (/ (sqr t) (pow a 4))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 4) (pow a 4))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ (pow t 5) (pow a 5))) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 5))) (- (+ (* +nan.0 (/ (pow t 4) (pow a 5))) (- (+ (* +nan.0 (/ 1 (pow a 5))) (- (+ (* +nan.0 (/ (sqr t) (pow a 4))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ t (pow a 5))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 5))) (- (+ (* +nan.0 (/ t (pow a 4))) (- (* +nan.0 (/ t (pow a 3)))))))))))))))))))))))))) 0)))))) into (- (+ (* +nan.0 (/ (pow t 3) (sqr a))) (- (+ (* +nan.0 (/ t a)) (- (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (* +nan.0 (/ (+ 1.0 t) a)) 0) (+ (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) a) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ t (pow a 4))) (- (+ (* +nan.0 (/ (sqr t) (pow a 4))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 4))) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 4) (pow a 4))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))))))))) 0))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr t) a)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ t a)))))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ +nan.0 (- (* +nan.0 t))))) (+ (* (* -1 (/ t (+ +nan.0 (- (* +nan.0 t))))) (/ (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr t) a)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ t a))))))))) (- (+ +nan.0 (- (* +nan.0 t)))))))) into (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (* +nan.0 t)))))) (- (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))))))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ +nan.0 (- (* +nan.0 t))))) (+ (* (* -1 (/ t (+ +nan.0 (- (* +nan.0 t))))) (/ (- (+ (* +nan.0 (/ (pow t 3) (sqr a))) (- (+ (* +nan.0 (/ t a)) (- (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))) (- (+ +nan.0 (- (* +nan.0 t)))))) (* (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (* +nan.0 t)))))) (- (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (* +nan.0 t)))))))))))))) (/ (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr t) a)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ t a))))))))) (- (+ +nan.0 (- (* +nan.0 t)))))))) into (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/4 (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (* +nan.0 t)))))) (- (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))))))))))) (* 0 (* -1 (/ t (+ +nan.0 (- (* +nan.0 t)))))))) into (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)) (* (- (/ 1 a)) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (/ (+ 1.0 t) a)) (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (* +nan.0 (/ (+ 1.0 t) a)) 0) (+ (* (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) a) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow a 3))) (- (+ (* +nan.0 (/ (sqr t) (pow a 3))) (- (+ (* +nan.0 (/ (pow t 3) (pow a 3))) (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ t (pow a 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))) 0)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr t) a)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ t a)))))))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr t) a)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ t a)))))))))) (+ (* -1 (- (+ +nan.0 (- (* +nan.0 t))))) (+ (* 0 0) (* 0 0)))) into (- (+ (* +nan.0 (/ (pow t 3) a)) (- (+ +nan.0 (- (+ (* +nan.0 (/ t a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (sqr t) a)) (- (* +nan.0 t))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))) (/ (- (+ (* +nan.0 (/ (pow t 3) a)) (- (+ +nan.0 (- (+ (* +nan.0 (/ t a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (sqr t) a)) (- (* +nan.0 t)))))))))))) (- (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0.25 (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))))))))))))))) (* 0 (/ -1 (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) into (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))))))))))))))) (- (+ (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* 1/4 (/ 1 (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t))))))))))))) (- (+ (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (* 1/4 (/ 1 (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) (+ (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t)))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/4 (/ 1 (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) (+ (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t)))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ 1 (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of 1/4 in t
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t)))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ +nan.0 (- (* +nan.0 t))) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ +nan.0 (- (* +nan.0 t))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (log (- +nan.0))) into (* 3 (log (- +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- +nan.0)))) into (pow (- +nan.0) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- +nan.0) 3)) into (/ 1 (pow +nan.0 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t)))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t)))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (* a +nan.0) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 a)) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t)))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t)))))) (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ +nan.0 (- (* +nan.0 t))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (log (- +nan.0))) into (* 3 (log (- +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- +nan.0)))) into (pow (- +nan.0) 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- +nan.0) 3)) into (* (pow +nan.0 3) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow +nan.0 3) (sqr a))) into (/ 1 (* (pow +nan.0 3) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow t 3) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (* a +nan.0) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 a)) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (* a (sqr (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (* a +nan.0) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 a)) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3))) in t
* [misc]taylor:  Taking taylor expansion of (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ +nan.0 (- (* +nan.0 t))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (log (- +nan.0))) into (* 3 (log (- +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- +nan.0)))) into (pow (- +nan.0) 3)
* [misc]backup-simplify:  Simplify (* a (pow (- +nan.0) 3)) into (* (pow +nan.0 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow +nan.0 3) a)) into (/ 1 (* (pow +nan.0 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (* (sqr a) +nan.0) into (* +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (* (sqr a) +nan.0) into (* +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (* a +nan.0) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 a)) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ +nan.0 (- (* +nan.0 t))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (log (- +nan.0))) into (* 3 (log (- +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- +nan.0)))) into (pow (- +nan.0) 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- +nan.0) 3)) into (* (pow +nan.0 3) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow +nan.0 3) (sqr a))) into (/ 1 (* (pow +nan.0 3) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (* a +nan.0) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 a)) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (* (sqr a) +nan.0) into (* +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (* a +nan.0) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 a)) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (* a (sqr (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (* a +nan.0) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 a)) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ +nan.0 (- (* +nan.0 t))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (log (- +nan.0))) into (* 3 (log (- +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- +nan.0)))) into (pow (- +nan.0) 3)
* [misc]backup-simplify:  Simplify (* a (pow (- +nan.0) 3)) into (* (pow +nan.0 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow +nan.0 3) a)) into (/ 1 (* (pow +nan.0 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (* a +nan.0) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 a)) into (/ +nan.0 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (pow (+ +nan.0 (- (* +nan.0 t))) 3)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ +nan.0 (- (* +nan.0 t))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (log (- +nan.0))) into (* 3 (log (- +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- +nan.0)))) into (pow (- +nan.0) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- +nan.0) 3)) into (/ 1 (pow +nan.0 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ +nan.0 (- (* +nan.0 t))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (log (- +nan.0))) into (* 3 (log (- +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- +nan.0)))) into (pow (- +nan.0) 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- +nan.0) 3)) into (* (pow +nan.0 3) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow +nan.0 3) (sqr a))) into (/ 1 (* (pow +nan.0 3) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3))) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ +nan.0 (- (* +nan.0 t))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (log (- +nan.0))) into (* 3 (log (- +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- +nan.0)))) into (pow (- +nan.0) 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* a (pow (- +nan.0) 3)) into (* (pow +nan.0 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow +nan.0 3) a)) into (/ 1 (* (pow +nan.0 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow t 3) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ +nan.0 (- (* +nan.0 t))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (log (- +nan.0))) into (* 3 (log (- +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- +nan.0)))) into (pow (- +nan.0) 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- +nan.0) 3)) into (* (pow +nan.0 3) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow +nan.0 3) (sqr a))) into (/ 1 (* (pow +nan.0 3) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow t 3) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (* (sqr a) +nan.0) into (* +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 t) (- (* +nan.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 t) (- (* +nan.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ 1 +nan.0) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow t 5) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ +nan.0 (- (* +nan.0 t))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (log (- +nan.0))) into (* 3 (log (- +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- +nan.0)))) into (pow (- +nan.0) 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- +nan.0) 3)) into (* (pow +nan.0 3) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow +nan.0 3) (sqr a))) into (/ 1 (* (pow +nan.0 3) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow t 3) (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a (pow (+ +nan.0 (- (* +nan.0 t))) 3)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ +nan.0 (- (* +nan.0 t))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (log (- +nan.0))) into (* 3 (log (- +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- +nan.0)))) into (pow (- +nan.0) 3)
* [misc]backup-simplify:  Simplify (* a (pow (- +nan.0) 3)) into (* (pow +nan.0 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow +nan.0 3) a)) into (/ 1 (* (pow +nan.0 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (* (sqr a) +nan.0) into (* +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3))) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (+ +nan.0 (- (* +nan.0 t))) 3)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ +nan.0 (- (* +nan.0 t))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ +nan.0 (- (* +nan.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ +nan.0 (- (* +nan.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ +nan.0 (- (* +nan.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 t) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (log (- +nan.0))) into (* 3 (log (- +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- +nan.0)))) into (pow (- +nan.0) 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- +nan.0) 3)) into (* (pow +nan.0 3) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow +nan.0 3) (sqr a))) into (/ 1 (* (pow +nan.0 3) (sqr a)))
* [misc]backup-simplify:  Simplify (* 1/4 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow +nan.0 3))) into (/ +nan.0 (pow +nan.0 3))
* [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) into (/ +nan.0 (* (pow +nan.0 3) a))
* [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ +nan.0 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ +nan.0 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ +nan.0 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) into (/ +nan.0 (* (pow +nan.0 3) (sqr a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow +nan.0 3) (sqr a))) 0) into (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))) into (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))) into (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))) into (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr a)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow +nan.0 3) a)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow +nan.0 3)) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (pow +nan.0 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (pow +nan.0 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (pow +nan.0 3))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (pow +nan.0 3))) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (pow +nan.0 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (pow +nan.0 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (pow +nan.0 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow +nan.0 3) a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow +nan.0 3) a)) in a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 1) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (pow +nan.0 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (pow +nan.0 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (pow +nan.0 3))) (- (* +nan.0 (/ 1 (sqr a)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (pow +nan.0 3))) (- (* +nan.0 (/ 1 (sqr a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow +nan.0 3) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow +nan.0 3) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (* (pow +nan.0 3) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow +nan.0 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow +nan.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log +nan.0))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 1) (+ (* 0 0) (* 0 0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (pow +nan.0 3))) (- (* +nan.0 (/ 1 (sqr a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (pow +nan.0 3))) (- (* +nan.0 (/ 1 (sqr a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow +nan.0 3))) (- (* +nan.0 (/ 1 (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow +nan.0 3))) (- (* +nan.0 (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow +nan.0 3))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow +nan.0 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow +nan.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log +nan.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log +nan.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]backup-simplify:  Simplify (* 3 (log +nan.0)) into (* 3 (log +nan.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log +nan.0))) into (pow +nan.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow +nan.0 3)) into (/ 1 (pow +nan.0 3))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow +nan.0 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log +nan.0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 0 (- +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 +nan.0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow +nan.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow +nan.0 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow +nan.0 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow +nan.0 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow +nan.0 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow +nan.0 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow +nan.0 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log +nan.0)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log +nan.0))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow +nan.0 3) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 0 (- +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ 0 (- +nan.0))) (* 0 (/ 0 (- +nan.0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 +nan.0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow +nan.0 3))) into (/ +nan.0 (pow +nan.0 3))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow +nan.0 3)) 0) into (- (* +nan.0 (/ 1 (pow +nan.0 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow +nan.0 3))))) into (- (* +nan.0 (/ 1 (pow +nan.0 3))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow +nan.0 3))))) into (- (* +nan.0 (/ 1 (pow +nan.0 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow +nan.0 3))))) into (- (* +nan.0 (/ 1 (pow +nan.0 3))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow +nan.0 3))))) into (- (* +nan.0 (/ 1 (pow +nan.0 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow +nan.0 3))))) into (- (* +nan.0 (/ 1 (pow +nan.0 3))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 (pow +nan.0 3))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow +nan.0 3))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow +nan.0 3))))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow +nan.0 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow +nan.0 3))))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow +nan.0 3))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow +nan.0 3))))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow +nan.0 3))))))
* [misc]backup-simplify:  Simplify (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow +nan.0 3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow +nan.0 3))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (/ a (* (- (+ 1.0 t) z) (sqrt (- (/ (* a z) (- (+ 1.0 t) z)))))))) (+)) (* 2 (sqrt (- (/ (* a z) (- (+ 1.0 t) z)))))) into (* -1/8 (/ (sqr a) (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (- (/ (* a z) (- (+ 1.0 t) z)))) 3))))
* [misc]taylor:  Taking taylor expansion of (* -1/8 (/ (sqr a) (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (- (/ (* a z) (- (+ 1.0 t) z)))) 3)))) in z
* [misc]taylor:  Taking taylor expansion of -1/8 in z
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (- (/ (* a z) (- (+ 1.0 t) z)))) 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (- (/ (* a z) (- (+ 1.0 t) z)))) 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (/ (* a z) (- (+ 1.0 t) z)))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt (- (/ (* a z) (- (+ 1.0 t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt (- (/ (* a z) (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt (- (/ (* a z) (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ (* a z) (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ a (+ 1.0 t))) (* 2 (sqrt 0))) into (* +nan.0 (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (log (* +nan.0 (/ a (+ 1.0 t)))) into (log (* +nan.0 (/ a (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (* +nan.0 (/ a (+ 1.0 t))))) into (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t)))))
* [misc]backup-simplify:  Simplify (* 3 (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t)))))) into (* 3 (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t))))))) into (exp (* 3 (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t)))))))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* (sqr (+ 1.0 t)) (exp (* 3 (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t)))))))) into (* (exp (* 3 (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t))))))) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (sqr a) (* (exp (* 3 (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t))))))) (sqr (+ 1.0 t)))) into (/ (sqr a) (* (exp (* 3 (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t))))))) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (* -1/8 (/ (sqr a) (* (exp (* 3 (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t))))))) (sqr (+ 1.0 t))))) into (* -1/8 (/ (sqr a) (* (exp (* 3 (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t))))))) (sqr (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (* -1/8 (/ (sqr a) (* (exp (* 3 (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t))))))) (sqr (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of -1/8 in t
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (exp (* 3 (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t))))))) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t))))))) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* +nan.0 (/ a (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* +nan.0 (/ a (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 a)) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (log (* +nan.0 a)) into (log (* +nan.0 a))
* [misc]backup-simplify:  Simplify (+ (log z) (log (* +nan.0 a))) into (+ (log z) (log (* +nan.0 a)))
* [misc]backup-simplify:  Simplify (* 3 (+ (log z) (log (* +nan.0 a)))) into (* 3 (+ (log z) (log (* +nan.0 a))))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log z) (log (* +nan.0 a))))) into (exp (* 3 (+ (log z) (log (* +nan.0 a)))))
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log z) (log (* +nan.0 a))))) 1.0) into (* 1.0 (exp (* 3 (+ (log z) (log (* +nan.0 a))))))
* [misc]backup-simplify:  Simplify (/ (sqr a) (* 1.0 (exp (* 3 (+ (log z) (log (* +nan.0 a))))))) into (* 1.0 (/ (sqr a) (exp (* 3 (+ (log z) (log (* +nan.0 a)))))))
* [misc]backup-simplify:  Simplify (* -1/8 (* 1.0 (/ (sqr a) (exp (* 3 (+ (log z) (log (* +nan.0 a)))))))) into (* -0.125 (/ (sqr a) (exp (* 3 (+ (log z) (log (* +nan.0 a)))))))
* [misc]taylor:  Taking taylor expansion of (* -0.125 (/ (sqr a) (exp (* 3 (+ (log z) (log (* +nan.0 a))))))) in a
* [misc]taylor:  Taking taylor expansion of -0.125 in a
* [misc]backup-simplify:  Simplify -0.125 into -0.125
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (exp (* 3 (+ (log z) (log (* +nan.0 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log z) (log (* +nan.0 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log z) (log (* +nan.0 a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (* +nan.0 a))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (* +nan.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 a) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (log (- +nan.0)) into (log (- +nan.0))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- +nan.0))) into (+ (log a) (log (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log a) (log (- +nan.0)))) into (+ (log a) (+ (log (- +nan.0)) (log z)))
* [misc]backup-simplify:  Simplify (* 3 (+ (log a) (+ (log (- +nan.0)) (log z)))) into (* 3 (+ (log a) (+ (log (- +nan.0)) (log z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log a) (+ (log (- +nan.0)) (log z))))) into (exp (* 3 (+ (log a) (+ (log (- +nan.0)) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (+ (log a) (+ (log (- +nan.0)) (log z)))))) into (/ 1 (exp (* 3 (+ (log a) (+ (log (- +nan.0)) (log z))))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 a) (+ (* (/ (+ 1.0 t) a) (/ 0 a)))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 a))) (* 0 (/ (+ 1.0 t) a))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (sqr (* +nan.0 (/ (+ 1.0 t) a))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (sqr (+ 1.0 t)))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 (* +nan.0 (- (/ 1 a) (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a)))))))))) (+ (* (/ 1 (+ 1.0 t)) (* +nan.0 (/ (+ 1.0 t) a))) (* (/ 1 (sqr (+ 1.0 t))) 0))) into (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (* +nan.0 (/ t (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ t a)) (- (* +nan.0 (/ 1 a)))))) (* 0 0))) into (- (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr t) (sqr a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ t (sqr a))) (- (* +nan.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr a))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (sqr a))))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (sqr a))))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 (sqr a))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* (/ a (sqr (+ 1.0 t))) (/ -1 (+ 1.0 t))))) into (/ a (pow (+ 1.0 t) 3))
* [misc]backup-simplify:  Simplify (- (/ a (pow (+ 1.0 t) 3))) into (- (/ a (pow (+ 1.0 t) 3)))
* [misc]backup-simplify:  Simplify (/ (- (- (/ a (pow (+ 1.0 t) 3))) (+ (* 2 (* (* +nan.0 (/ a (+ 1.0 t))) (* +nan.0 (+ (/ a (sqr (+ 1.0 t))) (- (* +nan.0 (/ (sqr a) (sqr (+ 1.0 t))))))))))) (* 2 0)) into (* +nan.0 (+ (/ a (pow (+ 1.0 t) 3)) (- (+ (* +nan.0 (/ (pow a 3) (pow (+ 1.0 t) 3))) (- (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))))))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (* +nan.0 (+ (/ a (pow (+ 1.0 t) 3)) (- (+ (* +nan.0 (/ (pow a 3) (pow (+ 1.0 t) 3))) (- (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))))))))) (+ (* -1 (* +nan.0 (+ (/ a (sqr (+ 1.0 t))) (- (* +nan.0 (/ (sqr a) (sqr (+ 1.0 t)))))))) (+ (* 0 (* +nan.0 (/ a (+ 1.0 t)))) (* 0 0)))) into (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t (pow a 3)) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (pow a 3) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t (sqr a)) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (* +nan.0 (/ (sqr a) (sqr (+ 1.0 t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (* +nan.0 a))) (+ (* +nan.0 (/ (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t (pow a 3)) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (pow a 3) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t (sqr a)) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (* +nan.0 (/ (sqr a) (sqr (+ 1.0 t))))))))))))))))))) (- (* +nan.0 a)))) (* (- (+ (* +nan.0 (/ 1 (+ 1.0 t))) (- (+ (* +nan.0 (/ t (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (* a t) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (* +nan.0 (/ 1 (sqr (+ 1.0 t))))))))))))) (/ (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (* a t) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ a (+ 1.0 t))) (- (* +nan.0 (/ (* (sqr a) t) (sqr (+ 1.0 t))))))))))))) (- (* +nan.0 a)))))) into (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t (sqr a)) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t (sqr a)) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))))))))))))))))))))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 (+ 1.0 t))) (- (+ (* +nan.0 (/ t (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (* a t) (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (* +nan.0 (/ 1 (sqr (+ 1.0 t)))))))))))))) (* 0 +nan.0))) into (- (+ (* +nan.0 (/ (* t (sqr a)) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* t (sqr a)) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* t (sqr a)) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* t (sqr a)) (pow (+ 1.0 t) 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr a)) (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) (pow 1.0 3)) into (/ (sqr a) (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ a (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (pow (+ 1.0 t) 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ a (pow 1.0 3)) into (/ a (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ a (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ a (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (pow (+ 1.0 t) 4))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (pow (+ 1.0 t) 4)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 4 (log 1.0)) into (* 4 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log 1.0))) into (pow 1.0 4)
* [misc]backup-simplify:  Simplify (/ a (pow 1.0 4)) into (/ a (pow 1.0 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow (+ 1.0 t) 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr t)) (pow (+ 1.0 t) 4)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 4 (log 1.0)) into (* 4 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log 1.0))) into (pow 1.0 4)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) (pow 1.0 4)) into (/ (sqr a) (pow 1.0 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow (+ 1.0 t) 4))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ 1.0 t) 4)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 4 (log 1.0)) into (* 4 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log 1.0))) into (pow 1.0 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 4)) into (/ 1 (pow 1.0 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (sqr t) a) (pow (+ 1.0 t) 4))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) a) (pow (+ 1.0 t) 4)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 4 (log 1.0)) into (* 4 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log 1.0))) into (pow 1.0 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ a (pow 1.0 4)) into (/ a (pow 1.0 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr t) (pow (+ 1.0 t) 4))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (pow (+ 1.0 t) 4)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 4 (log 1.0)) into (* 4 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log 1.0))) into (pow 1.0 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 4)) into (/ 1 (pow 1.0 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ t (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (pow (+ 1.0 t) 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* a (sqr t)) (pow (+ 1.0 t) 4))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr t)) (pow (+ 1.0 t) 4)) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 4 (log 1.0)) into (* 4 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log 1.0))) into (pow 1.0 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ a (pow 1.0 4)) into (/ a (pow 1.0 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ a (pow 1.0 3)) into (/ a (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* a t) (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a (pow 1.0 3)) into (/ a (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* t a) (pow (+ 1.0 t) 4))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (pow (+ 1.0 t) 4)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 4 (log 1.0)) into (* 4 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log 1.0))) into (pow 1.0 4)
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ a (pow 1.0 4)) into (/ a (pow 1.0 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 4))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (pow (+ 1.0 t) 4)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 4 (log 1.0)) into (* 4 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log 1.0))) into (pow 1.0 4)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) (pow 1.0 4)) into (/ (sqr a) (pow 1.0 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ a (sqr (+ 1.0 t)))) (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr a) (pow (+ 1.0 t) 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) (pow 1.0 3)) into (/ (sqr a) (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* a t) (pow (+ 1.0 t) 4))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* a t) (pow (+ 1.0 t) 4)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 4 (log 1.0)) into (* 4 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log 1.0))) into (pow 1.0 4)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a (pow 1.0 4)) into (/ a (pow 1.0 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) (- (* +nan.0 (/ t (pow (+ 1.0 t) 4))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (* (sqr a) t) (pow (+ 1.0 t) 4))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) t) (pow (+ 1.0 t) 4)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 4 (log 1.0)) into (* 4 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log 1.0))) into (pow 1.0 4)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) (pow 1.0 4)) into (/ (sqr a) (pow 1.0 4))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ t (pow (+ 1.0 t) 4)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ t (pow (+ 1.0 t) 4))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ t (pow (+ 1.0 t) 4)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 4 (log 1.0)) into (* 4 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log 1.0))) into (pow 1.0 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 4)) into (/ 1 (pow 1.0 4))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ a (pow 1.0 3))) into (* +nan.0 (/ a (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ a (pow 1.0 4))) into (* +nan.0 (/ a (pow 1.0 4)))
* [misc]backup-simplify:  Simplify (* +nan.0 1.0) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow 1.0 3))) into (/ +nan.0 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow 1.0 4))) into (/ +nan.0 (pow 1.0 4))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (sqr a) (pow 1.0 4))) into (* +nan.0 (/ (sqr a) (pow 1.0 4)))
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 a)) into (* +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (sqr a) (pow 1.0 3))) into (* +nan.0 (/ (sqr a) (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) 0) into (- (* +nan.0 (/ (sqr a) (pow 1.0 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (sqr a) (pow 1.0 3))))) into (- (* +nan.0 (/ (sqr a) (pow 1.0 3))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 3))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (* +nan.0 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (* +nan.0 a))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (* +nan.0 a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (* +nan.0 a))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow 1.0 4)) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))))) into (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow 1.0 3)) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (* +nan.0 (/ (sqr a) (pow 1.0 4))))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))) into (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ +nan.0 (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ +nan.0 (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))) into (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))))) into (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ a (pow 1.0 3))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))))) into (- (+ (* +nan.0 (/ a (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ a (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ a (pow 1.0 3))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ a (pow 1.0 3))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ a (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ a (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))))))) into (- (+ (* +nan.0 (/ a (pow 1.0 3))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ a (pow 1.0 3))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ a (pow 1.0 3))) (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (pow 1.0 3))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (pow 1.0 3)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 a) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 a) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr a) (pow 1.0 4))) (- (+ +nan.0 (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr a) (pow 1.0 4))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (pow 1.0 4)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 4 (log 1.0)) into (* 4 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log 1.0))) into (pow 1.0 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 4)) into (/ 1 (pow 1.0 4))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ a (pow 1.0 4))) (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ a (pow 1.0 4))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ a (pow 1.0 4)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 4 (log 1.0)) into (* 4 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log 1.0))) into (pow 1.0 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 4)) into (/ 1 (pow 1.0 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (sqr a) (pow 1.0 3))) (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (sqr a) (pow 1.0 3))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (pow 1.0 3)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow 1.0 4))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow 1.0 4)) in a
* [misc]taylor:  Taking taylor expansion of (pow 1.0 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 4 (log 1.0)) into (* 4 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 4 (log 1.0))) into (pow 1.0 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 4)) into (/ 1 (pow 1.0 4))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow 1.0 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow 1.0 3))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow 1.0 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow 1.0 4))) into (/ +nan.0 (pow 1.0 4))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow 1.0 3))) into (/ +nan.0 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (pow 1.0 3))) into (- (* +nan.0 (/ 1 (pow 1.0 3))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow 1.0 4)) (- (* +nan.0 (/ 1 (pow 1.0 3))))) into (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))) into (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))) into (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))) into (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))) into (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))) into (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))) into (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow 1.0 3))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow 1.0 3))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))) into (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow 1.0 3))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow 1.0 3))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))) into (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow 1.0 3))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow 1.0 3))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))) into (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow 1.0 3))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow 1.0 3))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))
* [misc]backup-simplify:  Simplify (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3)))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (pow 1.0 4))) (- (* +nan.0 (/ 1 (pow 1.0 3)))))))) (* 1 (* 1 (* z (* y 1))))) (+ (* (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow +nan.0 3)))))) (* 1 (* 1 (* 1 (* y x))))) (* (- +nan.0) (* 1 (* 1 (* 1 (* y 1))))))) into (- (+ (* +nan.0 y) (- (+ (* +nan.0 (/ (* y z) (pow 1.0 3))) (- (+ (* +nan.0 (* y x)) (- (+ (* +nan.0 (/ (* y z) (pow 1.0 4))) (- (+ (* +nan.0 (* y z)) (- (* +nan.0 (/ (* y x) (pow +nan.0 3))))))))))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 0 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))) into (- (+ (/ 1 (* y a)) (/ 1 (* x z))) (+ (/ 1 (* a z)) (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* y a)) (/ 1 (* x z))) (+ (/ 1 (* a z)) (/ 1 (* y x)))) (* 2 (sqrt (/ 1 x)))) into (* 1/2 (* (sqrt x) (- (+ (/ 1 (* y a)) (/ 1 (* x z))) (+ (/ 1 (* a z)) (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a) (/ 1 x))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt (/ 1 a)) into (sqrt (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (+ 1.0 (/ 1 t)) (/ 1 y)) (- (/ 1 a) (/ 1 x)))) into (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))))) into (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 2 (sqrt (/ 1 a)))) into (* 1/2 (* (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))))) (sqrt a)))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (sqrt 0))) into (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (sqrt 0))) into (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ +nan.0 -1) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) into (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) (* 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 2.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) 1) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)) (* 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* +nan.0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) into (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) into (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a t)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a t)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) into (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) into (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* a (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 0 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t))))) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) into (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* a (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (/ 0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* 0 (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) into (/ +nan.0 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) (/ 0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a t)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) into (/ +nan.0 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (/ 0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) into (/ +nan.0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) into (/ +nan.0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) into (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) into (/ +nan.0 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) into (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (/ +nan.0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) 0) into (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) (* 0 (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 z) (* 6.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 z) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 2.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* a z) t)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ a t)) (* 2.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 a) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) (/ 0 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ +nan.0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ +nan.0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))))) into (- (+ +nan.0 (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ +nan.0 (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ +nan.0 (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) (+ (* 0 (- (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) (* 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (+ 2.0 (* 2 (/ 1 t)))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)) (* 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ 1.0 (/ 1 t)))) (* 0 -1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* +nan.0 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 x)))))) (* (- +nan.0) (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 (/ 1 x)))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (* y a) (* x z))) (- (* +nan.0 (/ a x)))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) -1) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x))) into (sqrt (- (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (* -1 (- (/ 1 z) (/ 1 y))) (- (/ 1 x) (/ 1 a))) into (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))))) into (- (+ (/ 1 (* a z)) (/ 1 (* y x))) (+ (/ 1 (* y a)) (/ 1 (* x z))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* a z)) (/ 1 (* y x))) (+ (/ 1 (* y a)) (/ 1 (* x z)))) (* 2 (sqrt (- (/ 1 x))))) into (* 1/2 (/ (- (+ (/ 1 (* a z)) (/ 1 (* y x))) (+ (/ 1 (* y a)) (/ 1 (* x z)))) (sqrt (- (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (- (/ 1 x) (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a))) into (sqrt (- (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 t) (+ 1.0 (/ 1 y))) (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t x)))) (+ (/ 1 (* y x)) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t x)))) (+ (/ 1 (* y x)) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))))) into (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* y x)) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* y x)) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 2 (sqrt (- (/ 1 a))))) into (* 1/2 (/ (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* a t)) (+ (/ 1 (* y x)) (* 1.0 (/ 1 x))))) (sqrt (- (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (sqr (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (* 0 (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)) (* 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (* +nan.0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) into (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) into (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) into (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) into (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t))))) into (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) into (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) into (/ +nan.0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) into (/ +nan.0 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* 0 (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))) (/ 0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) into (/ +nan.0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) into (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) into (/ +nan.0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) into (/ +nan.0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) 0) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) (+ (* 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))) (* 0 (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 z) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) 3.0) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 a) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (* 0 (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) into (/ +nan.0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (/ 0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into (- (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) (+ (* 0 (- (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (* 0 (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)) (* 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 t) 1.0)) (* 0 1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* +nan.0 (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))))) (* (- +nan.0) (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 (/ 1 (- x))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ (* y a) (* x z))) (- (* +nan.0 (/ a x)))))))
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) into (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) into (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ 0 (- x))) (* (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ 0 (- a))) (* (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))) into (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) into (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 a) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) into (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ 0 x)) (* (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 a) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ 0 a)) (* (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a)))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x)))) (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ 0 1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) (- x)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ x (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))) into (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))) into (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 1) (* 0 (- x))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) (* 2 (sqrt (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- 1.0 z)) (- a x)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ x (/ (* (- y z) (- a x)) (- 1.0 z))) into (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))) into (sqrt (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (- y z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- 1.0 z)) 0) (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (- a x))) into (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z)))))) into (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* x z) (sqr (- 1.0 z))) (/ (* y a) (sqr (- 1.0 z)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* x z) (sqr (- 1.0 z))) (/ (* y a) (sqr (- 1.0 z))))) (* 2 (sqrt (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))))) into (* 1/2 (* (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z))))) (sqrt (/ 1 (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ y (+ 1.0 t)) (- a x)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ x (/ (* y (- a x)) (+ 1.0 t))) into (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))) into (sqrt (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t)) (+ (* (/ y (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* (/ y (+ 1.0 t)) 0) (* (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t))) (- a x))) into (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))) into (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t)))) (* 2 (sqrt (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t))))) (- (+ (/ x (+ 1.0 t)) (/ (* y a) (sqr (+ 1.0 t)))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ x (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))) into (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) (* 2 (sqrt (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))))) (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) into (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (* 2 (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) into (* 1/2 (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) into (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (* 2 (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) into (* 1/2 (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) (* 1/2 (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))) (* (* 1/2 (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))) (+)) (* 2 (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) into (* 1/2 (* (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (- (+ (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (* 1/2 (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (+ (* 1/2 (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) (* 1/2 (* (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (- (+ (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (* 1/2 (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (+ (* 1/2 (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))))))))) (+ (* (* 1/2 (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (* 1/2 (* (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))) (* (* 1/2 (* (sqrt (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (- (+ (* 1/2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (* 1/2 (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (+ (* 1/2 (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 1/4 (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (* 1/4 (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))))))) (sqrt (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 0 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (sqrt (/ 1 x)) into (sqrt (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))) into (- (+ (/ 1 (* y a)) (/ 1 (* x z))) (+ (/ 1 (* a z)) (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* y a)) (/ 1 (* x z))) (+ (/ 1 (* a z)) (/ 1 (* y x)))) (* 2 (sqrt (/ 1 x)))) into (* 1/2 (* (sqrt x) (- (+ (/ 1 (* y a)) (/ 1 (* x z))) (+ (/ 1 (* a z)) (/ 1 (* y x))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a) (/ 1 x))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (sqrt (/ 1 a)) into (sqrt (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (+ 1.0 (/ 1 t)) (/ 1 y)) (- (/ 1 a) (/ 1 x)))) into (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))))) into (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) (* 2 (sqrt (/ 1 a)))) into (* 1/2 (* (- (+ (/ 1 (* y x)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))))) (sqrt a)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (sqrt 0))) into (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (sqrt 0))) into (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (* +nan.0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))) 0))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) into (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* +nan.0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* +nan.0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))) (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) into (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) into (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a t)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a t)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) into (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) into (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* a (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 0 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t))))) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) into (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* a (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) into (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) into (/ +nan.0 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) into (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a (* t z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ z (pow t 3)) (* 3.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (* 3 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 2.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))) (+ (* 2 (* (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))) (* +nan.0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))) (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) into (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* a (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (/ a z) (* 6.0 (/ (* a z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (/ a z) (* 6.0 (/ (* a z) t))))))) into (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)) into (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* a (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))
* [misc]backup-simplify:  Simplify (* 0 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) into (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3.0 a) (+ (* 3 (/ a (sqr t))) (* 6.0 (/ a t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3.0 a) (+ (* 3 (/ a (sqr t))) (* 6.0 (/ a t))))))) into (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) into (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))))))))) into (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) into (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) into (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) into (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* a (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) into (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* a (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 0 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t))))) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) into (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) into (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (* 0 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t))))) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2 (/ (sqr a) (* t z))) (* 2.0 (/ (sqr a) z))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2 (/ (sqr a) (* t z))) (* 2.0 (/ (sqr a) z))))) into (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* a (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* 0 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3.0 a) (+ (* 3 (/ a (sqr t))) (* 6.0 (/ a t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3.0 a) (+ (* 3 (/ a (sqr t))) (* 6.0 (/ a t))))))) into (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) into (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (/ a z) (* 6.0 (/ (* a z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (/ a z) (* 6.0 (/ (* a z) t))))))) into (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) into (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sqr a) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) into (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* 0 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))))))))) into (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)) into (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a t)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a t)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) into (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sqr a) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 0 (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (* (sqr a) z) (sqr t))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (* (sqr a) z) (sqr t))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))) into (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) into (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (/ 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)) (/ 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) into (/ +nan.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) into (/ +nan.0 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) into (/ +nan.0 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) into (/ +nan.0 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) into (/ +nan.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) into (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (* 0 (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) into (/ +nan.0 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) into (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (/ 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ a (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ a (* t z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ a (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 a) (* 6.0 (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 a) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a (* t z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ z (pow t 3)) (* 3.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (* 3 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (sqr z) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (pow t 4)) 6.0) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 z) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ z (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (/ 0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* 0 (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) into (/ +nan.0 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) (/ 0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a t)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) into (/ +nan.0 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (/ 0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) into (/ +nan.0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) into (/ +nan.0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 z) (* 6.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 z) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 2.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* a z) t)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ a t)) (* 2.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 a) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ +nan.0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) (/ 0 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ +nan.0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) 0) into (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 1 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) 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z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 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(- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))
* [misc]backup-simplify:  Simplify (* 0 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) into (- (+ (* 6 (/ (* a z) (sqr t))) (+ (* 6.0 (* a z)) (+ (/ a z) (+ (* 12.0 (/ (* a z) t)) (+ (* 6.0 (/ (* a (pow z 3)) (sqr t))) (+ (* 4.0 (/ (* a (pow z 3)) t)) (+ (/ (* a (pow z 3)) (pow t 4)) (+ (* 4.0 (/ (* a (pow z 3)) (pow t 3))) (* 1.0 (* a (pow z 3))))))))))) (+ (* 12.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4 (/ a t)) (+ (* 4 (/ (* a (sqr z)) (pow t 3))) (+ (* 4.0 a) (+ (* 4.0 (* a (sqr z))) (* 12.0 (/ (* a (sqr z)) t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 6 (/ (* a z) (sqr t))) (+ (* 6.0 (* a z)) (+ (/ a z) (+ (* 12.0 (/ (* a z) t)) (+ (* 6.0 (/ (* a (pow z 3)) (sqr t))) (+ (* 4.0 (/ (* a (pow z 3)) t)) (+ (/ (* a (pow z 3)) (pow t 4)) (+ (* 4.0 (/ (* a (pow z 3)) (pow t 3))) (* 1.0 (* a (pow z 3))))))))))) (+ (* 12.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4 (/ a t)) (+ (* 4 (/ (* a (sqr z)) (pow t 3))) (+ (* 4.0 a) (+ (* 4.0 (* a (sqr z))) (* 12.0 (/ (* a (sqr z)) t))))))))) into (/ 1 (- (+ (* 6 (/ (* a z) (sqr t))) (+ (* 6.0 (/ (* a (pow z 3)) (sqr t))) (+ (* 6.0 (* a z)) (+ (/ a z) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (pow z 3)) t)) (+ (/ (* a (pow z 3)) (pow t 4)) (+ (* 4.0 (/ (* a (pow z 3)) (pow t 3))) (* 1.0 (* a (pow z 3))))))))))) (+ (* 4 (/ a t)) (+ (* 12.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4 (/ (* a (sqr z)) (pow t 3))) (+ (* 4.0 a) (+ (* 4.0 (* a (sqr z))) (* 12.0 (/ (* a (sqr z)) t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)) into (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]backup-simplify:  Simplify (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)) into (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* a (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (/ a z) (* 6.0 (/ (* a z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (/ a z) (* 6.0 (/ (* a z) t))))))) into (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)) into (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) into (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))))) into (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* a (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))
* [misc]backup-simplify:  Simplify (* 0 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) into (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3.0 a) (+ (* 3 (/ a (sqr t))) (* 6.0 (/ a t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3.0 a) (+ (* 3 (/ a (sqr t))) (* 6.0 (/ a t))))))) into (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) into (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))))))))) into (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) into (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) into (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) into (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sqr a) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 0 (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (* (sqr a) z) (sqr t))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (* (sqr a) z) (sqr t))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))) into (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) into (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 3) 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) into (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ 10.0 (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ (* 20.0 (/ 1 t)) (+ (* 30.0 (/ (sqr z) (sqr t))) (* 5.0 (sqr z)))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ 10.0 (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ (* 20.0 (/ 1 t)) (+ (* 30.0 (/ (sqr z) (sqr t))) (* 5.0 (sqr z)))))))))))) into (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 30.0 (/ (sqr z) (sqr t))) (* 5.0 (sqr z))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) into (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) into (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) into (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* a (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into (- (+ (* 6 (/ (* a z) (sqr t))) (+ (* 6.0 (* a z)) (+ (/ a z) (+ (* 12.0 (/ (* a z) t)) (+ (* 6.0 (/ (* a (pow z 3)) (sqr t))) (+ (* 4.0 (/ (* a (pow z 3)) t)) (+ (/ (* a (pow z 3)) (pow t 4)) (+ (* 4.0 (/ (* a (pow z 3)) (pow t 3))) (* 1.0 (* a (pow z 3))))))))))) (+ (* 12.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4 (/ a t)) (+ (* 4 (/ (* a (sqr z)) (pow t 3))) (+ (* 4.0 a) (+ (* 4.0 (* a (sqr z))) (* 12.0 (/ (* a (sqr z)) t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 6 (/ (* a z) (sqr t))) (+ (* 6.0 (* a z)) (+ (/ a z) (+ (* 12.0 (/ (* a z) t)) (+ (* 6.0 (/ (* a (pow z 3)) (sqr t))) (+ (* 4.0 (/ (* a (pow z 3)) t)) (+ (/ (* a (pow z 3)) (pow t 4)) (+ (* 4.0 (/ (* a (pow z 3)) (pow t 3))) (* 1.0 (* a (pow z 3))))))))))) (+ (* 12.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4 (/ a t)) (+ (* 4 (/ (* a (sqr z)) (pow t 3))) (+ (* 4.0 a) (+ (* 4.0 (* a (sqr z))) (* 12.0 (/ (* a (sqr z)) t))))))))) into (/ 1 (- (+ (* 6 (/ (* a z) (sqr t))) (+ (* 6.0 (/ (* a (pow z 3)) (sqr t))) (+ (* 6.0 (* a z)) (+ (/ a z) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (pow z 3)) t)) (+ (/ (* a (pow z 3)) (pow t 4)) (+ (* 4.0 (/ (* a (pow z 3)) (pow t 3))) (* 1.0 (* a (pow z 3))))))))))) (+ (* 4 (/ a t)) (+ (* 12.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4 (/ (* a (sqr z)) (pow t 3))) (+ (* 4.0 a) (+ (* 4.0 (* a (sqr z))) (* 12.0 (/ (* a (sqr z)) t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) into (/ 1 (* (pow z 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* 0 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))))))))) into (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)) into (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* a (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]backup-simplify:  Simplify (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z 4) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4)))) into (- (+ (* 10.0 (/ (pow z 4) (pow t 3))) (+ (* 10 (/ (sqr z) (pow t 3))) (+ (* 5 (/ 1 t)) (+ (* 1.0 (pow z 4)) (+ 5.0 (+ (* 30.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 4) t)) (+ (/ (pow z 4) (pow t 5)) (+ (* 10.0 (/ (pow z 4) (sqr t))) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 10.0 (sqr z)) (* 5.0 (/ (pow z 4) (pow t 4)))))))))))))) (+ (* 10 (/ z (sqr t))) (+ (* 10.0 z) (+ (* 5.0 (pow z 3)) (+ (/ 1 z) (+ (* 20.0 (/ (pow z 3) t)) (+ (* 30.0 (/ (pow z 3) (sqr t))) (+ (* 20.0 (/ (pow z 3) (pow t 3))) (+ (* 5 (/ (pow z 3) (pow t 4))) (* 20.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 10.0 (/ (pow z 4) (pow t 3))) (+ (* 10 (/ (sqr z) (pow t 3))) (+ (* 5 (/ 1 t)) (+ (* 1.0 (pow z 4)) (+ 5.0 (+ (* 30.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 4) t)) (+ (/ (pow z 4) (pow t 5)) (+ (* 10.0 (/ (pow z 4) (sqr t))) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 10.0 (sqr z)) (* 5.0 (/ (pow z 4) (pow t 4)))))))))))))) (+ (* 10 (/ z (sqr t))) (+ (* 10.0 z) (+ (* 5.0 (pow z 3)) (+ (/ 1 z) (+ (* 20.0 (/ (pow z 3) t)) (+ (* 30.0 (/ (pow z 3) (sqr t))) (+ (* 20.0 (/ (pow z 3) (pow t 3))) (+ (* 5 (/ (pow z 3) (pow t 4))) (* 20.0 (/ z t)))))))))))) into (/ 1 (- (+ (* 10.0 (/ (pow z 4) (pow t 3))) (+ (* 10 (/ (sqr z) (pow t 3))) (+ (* 5 (/ 1 t)) (+ (* 1.0 (pow z 4)) (+ (* 30.0 (/ (sqr z) t)) (+ (/ (pow z 4) (pow t 5)) (+ (* 5.0 (/ (pow z 4) t)) (+ (* 10.0 (/ (pow z 4) (sqr t))) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (/ (pow z 4) (pow t 4))) (+ (* 10.0 (sqr z)) 5.0))))))))))) (+ (* 5 (/ (pow z 3) (pow t 4))) (+ (* 10 (/ z (sqr t))) (+ (/ 1 z) (+ (* 10.0 z) (+ (* 20.0 (/ (pow z 3) t)) (+ (* 5.0 (pow z 3)) (+ (* 30.0 (/ (pow z 3) (sqr t))) (+ (* 20.0 (/ (pow z 3) (pow t 3))) (* 20.0 (/ z t))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* a (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) into (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3)))))))))) into (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (sqr a) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* 0 (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z))))))) into (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) into (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (sqr a) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))))) into (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) into (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3)))))))))) into (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 4)) into (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))
* [misc]backup-simplify:  Simplify (* 0 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) 0) (* 0 (pow z 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) into (- (+ (* 10.0 (/ (pow z 4) (pow t 3))) (+ (* 10 (/ (sqr z) (pow t 3))) (+ (* 5 (/ 1 t)) (+ (* 1.0 (pow z 4)) (+ 5.0 (+ (* 30.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 4) t)) (+ (/ (pow z 4) (pow t 5)) (+ (* 10.0 (/ (pow z 4) (sqr t))) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 10.0 (sqr z)) (* 5.0 (/ (pow z 4) (pow t 4)))))))))))))) (+ (* 10 (/ z (sqr t))) (+ (* 10.0 z) (+ (* 5.0 (pow z 3)) (+ (/ 1 z) (+ (* 20.0 (/ (pow z 3) t)) (+ (* 30.0 (/ (pow z 3) (sqr t))) (+ (* 20.0 (/ (pow z 3) (pow t 3))) (+ (* 5 (/ (pow z 3) (pow t 4))) (* 20.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 10.0 (/ (pow z 4) (pow t 3))) (+ (* 10 (/ (sqr z) (pow t 3))) (+ (* 5 (/ 1 t)) (+ (* 1.0 (pow z 4)) (+ 5.0 (+ (* 30.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 4) t)) (+ (/ (pow z 4) (pow t 5)) (+ (* 10.0 (/ (pow z 4) (sqr t))) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 10.0 (sqr z)) (* 5.0 (/ (pow z 4) (pow t 4)))))))))))))) (+ (* 10 (/ z (sqr t))) (+ (* 10.0 z) (+ (* 5.0 (pow z 3)) (+ (/ 1 z) (+ (* 20.0 (/ (pow z 3) t)) (+ (* 30.0 (/ (pow z 3) (sqr t))) (+ (* 20.0 (/ (pow z 3) (pow t 3))) (+ (* 5 (/ (pow z 3) (pow t 4))) (* 20.0 (/ z t)))))))))))) into (/ 1 (- (+ (* 10.0 (/ (pow z 4) (pow t 3))) (+ (* 10 (/ (sqr z) (pow t 3))) (+ (* 5 (/ 1 t)) (+ (* 1.0 (pow z 4)) (+ (* 30.0 (/ (sqr z) t)) (+ (/ (pow z 4) (pow t 5)) (+ (* 5.0 (/ (pow z 4) t)) (+ (* 10.0 (/ (pow z 4) (sqr t))) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (/ (pow z 4) (pow t 4))) (+ (* 10.0 (sqr z)) 5.0))))))))))) (+ (* 5 (/ (pow z 3) (pow t 4))) (+ (* 10 (/ z (sqr t))) (+ (/ 1 z) (+ (* 10.0 z) (+ (* 20.0 (/ (pow z 3) t)) (+ (* 5.0 (pow z 3)) (+ (* 30.0 (/ (pow z 3) (sqr t))) (+ (* 20.0 (/ (pow z 3) (pow t 3))) (* 20.0 (/ z t))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) into (/ 1 (* (pow z 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))
* [misc]backup-simplify:  Simplify (* 0 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) 0) (+ (* 0 0) (* 0 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) into (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ 10.0 (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ (* 20.0 (/ 1 t)) (+ (* 30.0 (/ (sqr z) (sqr t))) (* 5.0 (sqr z)))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ 10.0 (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ (* 20.0 (/ 1 t)) (+ (* 30.0 (/ (sqr z) (sqr t))) (* 5.0 (sqr z)))))))))))) into (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 30.0 (/ (sqr z) (sqr t))) (* 5.0 (sqr z))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) into (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (/ a z) (* 6.0 (/ (* a z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (/ a z) (* 6.0 (/ (* a z) t))))))) into (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2 (/ (sqr a) (* t z))) (* 2.0 (/ (sqr a) z))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2 (/ (sqr a) (* t z))) (* 2.0 (/ (sqr a) z))))) into (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 1 (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (/ 1 (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* a (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 0 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t))))) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* a (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))
* [misc]backup-simplify:  Simplify (* 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))) into (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))) into (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))
* [misc]backup-simplify:  Simplify (* 1 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))) into (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (* 0 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t))))) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) into (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* a (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* a (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* 0 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3.0 a) (+ (* 3 (/ a (sqr t))) (* 6.0 (/ a t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3.0 a) (+ (* 3 (/ a (sqr t))) (* 6.0 (/ a t))))))) into (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))
* [misc]backup-simplify:  Simplify (* 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))
* [misc]backup-simplify:  Simplify (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (- (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (* (sqr a) z) (sqr t))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (* (sqr a) z) (sqr t))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))) into (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) into (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]taylor:  Taking taylor expansion of (pow z 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (pow z 5)) into (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]backup-simplify:  Simplify (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))
* [misc]backup-simplify:  Simplify (* 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) into (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a t)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a t)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) into (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (* 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))
* [misc]backup-simplify:  Simplify (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)) (/ 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z)) (/ 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z))) (* 0 (/ 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)) (/ 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) into (/ +nan.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) into (/ +nan.0 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) into (/ +nan.0 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 30.0 (/ (sqr z) (sqr t))) (* 5.0 (sqr z))))))))))))) into (/ +nan.0 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) into (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) into (/ +nan.0 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) into (/ +nan.0 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) (* 0 (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) (* 0 (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) (* 0 (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) into (/ +nan.0 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 30.0 (/ (sqr z) (sqr t))) (* 5.0 (sqr z))))))))))))) into (/ +nan.0 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) into (/ +nan.0 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (/ 0 (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (* 0 (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (/ 0 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))) (/ 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (/ 0 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) into (/ +nan.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) (/ 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) (/ 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (* 0 (/ 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (/ 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (/ 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (/ 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (* 0 (/ 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) (/ 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) into (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) into (/ +nan.0 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (/ 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))))) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (- (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ a (sqr t))) (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (/ a (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ a t)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (* a (sqr z)) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (* a (sqr z)) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 a) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 4)) into (/ a (pow t 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a (sqr z))) (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (* a (sqr z)) t)) (/ a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (* a (sqr z)) t)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) t) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ (* a z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (* a z)) (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ a (* t z))) (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ a (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ a (* t z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ a z)) (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ (* a z) t)) (* 4 (/ (* a z) (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (* a z) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a (* t z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 30.0 in z
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 10.0 z) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 10.0 z) in z
* [misc]taylor:  Taking taylor expansion of 10.0 in z
* [misc]backup-simplify:  Simplify 10.0 into 10.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 5.0 (/ (pow z 3) t)) (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ (pow z 3) t)) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) t) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ 1 (* t z))) (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 3) (pow t 5)) (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 5)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 5)) into (/ 1 (pow t 5))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (pow z 3)) (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 10 (/ z (pow t 3))) (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 10 (/ z (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 10 in z
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 10.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 10.0 (/ (pow z 3) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 10.0 in z
* [misc]backup-simplify:  Simplify 10.0 into 10.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 10.0 (/ (pow z 3) (pow t 3))) (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 10.0 (/ (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 10.0 in z
* [misc]backup-simplify:  Simplify 10.0 into 10.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 5.0 (/ (pow z 3) (pow t 4))) (* 30.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ (pow z 3) (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 30.0 in z
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ (sqr z) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 20.0 in z
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ (sqr z) t)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 20.0 in z
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (/ (sqr z) (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 10 (/ 1 (sqr t))) (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 10 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 10 in z
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ 10.0 (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of 10.0 in z
* [misc]backup-simplify:  Simplify 10.0 into 10.0
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ 1 t)) (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 20.0 in z
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 5.0 (sqr z)) (* 30.0 (/ (sqr z) (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 5.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 30.0 in z
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) (pow t 3)) into (/ (sqr a) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) t) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (- (sqr a)) into (- (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr a))) into (- (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (- (sqr a))) into (/ -1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (sqr z) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (pow t 4)) 6.0) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 z) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ z (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ a (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ a (* t z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ a (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 a) (* 6.0 (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 a) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ z (pow t 3)) (* 3.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (* 3 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (/ 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (* 0 (/ 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) into (/ +nan.0 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)) (/ 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))) (* 0 (/ 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* 0 (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t))))))) (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3.0 a) (+ (* 3 (/ a (sqr t))) (* 6.0 (/ a t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))) into (/ +nan.0 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) (/ 0 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) into (/ +nan.0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) into (/ +nan.0 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) (/ 0 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) into (/ +nan.0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z)))))) (/ 0 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2 (/ (sqr a) (* t z))) (* 2.0 (/ (sqr a) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) z)) (* 2 (/ (sqr a) (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t))))))) (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3.0 a) (+ (* 3 (/ a (sqr t))) (* 6.0 (/ a t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (+ (* 3.0 (/ a z)) (+ (* 3.0 (/ (* a z) t)) (* 3 (/ a (* t z)))))))) (+ (/ a (sqr z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (* 6.0 (/ a t))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) into (/ +nan.0 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (/ 0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (* 0 (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (* 0 (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))) into (/ +nan.0 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) into (/ +nan.0 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) (/ 0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a t)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) into (/ +nan.0 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (/ 0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) into (/ +nan.0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (/ 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (* 0 (/ 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 4 (/ 1 t)) (+ (* 4.0 (sqr z)) (* 12.0 (/ (sqr z) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) (+ 2.0 (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (/ z (sqr t)) (* 2.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 2.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (pow z 3) t)) (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (pow z 3) t)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) t) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 z) (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 z) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (pow z 3)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (pow z 3) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (pow z 3) (pow t 3))) (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 3) (pow t 4)) (* 12.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr z) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ (sqr z) t)) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ (sqr z) (sqr t))) (* 4.0 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 4.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr a) z)) (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* (sqr a) z) t)) (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* (sqr a) z) t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) t) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 z) (* 6.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 z) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* a z) t)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ a t)) (* 2.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 a) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 a) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 a) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a (sqr z)) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a (sqr z))) (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ a t)) (* 3.0 (/ (* a (sqr z)) t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a (sqr z)) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) t) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* a z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* a z)) (+ (* 6.0 (/ (* a z) t)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (* a z) t)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ +nan.0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (/ 0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (* 0 (/ 0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* 0 (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* 0 (/ 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))) (/ 0 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ +nan.0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) (/ 0 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (/ +nan.0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) (/ 0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a t)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) (* 0 (/ 0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a t)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) (/ 0 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))) (/ 0 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) 3.0))))) (+ (/ 1 z) (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (* 6.0 (/ z t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 1.0 (sqr z)) (+ (* 3.0 (/ (sqr z) t)) (+ (* 3.0 (/ (sqr z) (sqr t))) 3.0))))) (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 z) (* 6.0 (/ z t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (/ 0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))) (* 0 (/ 0 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3 (/ 1 (* t z))) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ 1 t)) (+ 3.0 (* 3 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))) (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ +nan.0 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ +nan.0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 1 1))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 1 (exp (* 3 (- (log -1) (log z))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2 (/ a t)) (* 2.0 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 2 (/ a t)) (* 2.0 a)))) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))) into (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (* 1.0 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (* 1.0 a)))) (+ (* 0 (- (+ (* 2 (/ a t)) (* 2.0 a)))) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 3.0 (* 3 (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))) (+ (* 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 3) 6)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1) (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) 1) 1)))) into (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)))) into (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))) (+ (* 0 (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (* 3.0 (/ (exp (* 3 (- (log -1) (log z)))) t)) (+ (/ (exp (* 3 (- (log -1) (log z)))) (pow t 3)) (+ (* 3.0 (/ (exp (* 3 (- (log -1) (log z)))) (sqr t))) (* 1.0 (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (+ (* 3 (/ (exp (* 3 (- (log -1) (log z)))) t)) (* 3.0 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (/ (- (+ (* 3 (/ (exp (* 3 (- (log -1) (log z)))) t)) (* 3.0 (exp (* 3 (- (log -1) (log z))))))) (exp (* 3 (- (log -1) (log z)))))))) into (+ (* 3.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* 1 (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (+ (* 6.0 (/ (exp (* 3 (- (log -1) (log z)))) t)) (+ (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr t))) (* 3.0 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (/ (+ (* 6.0 (/ (exp (* 3 (- (log -1) (log z)))) t)) (+ (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr t))) (* 3.0 (exp (* 3 (- (log -1) (log z))))))) (exp (* 3 (- (log -1) (log z)))))) (* (+ (* 3.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ 1 (* t (exp (* 3 (- (log -1) (log z)))))))) (/ (- (+ (* 3 (/ (exp (* 3 (- (log -1) (log z)))) t)) (* 3.0 (exp (* 3 (- (log -1) (log z))))))) (exp (* 3 (- (log -1) (log z)))))))) into (+ (* 6 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (+ (* 12.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))) (* 6.0 (/ 1 (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (/ (- (+ (* 3.0 (/ (exp (* 3 (- (log -1) (log z)))) t)) (+ (/ (exp (* 3 (- (log -1) (log z)))) (pow t 3)) (+ (* 3.0 (/ (exp (* 3 (- (log -1) (log z)))) (sqr t))) (* 1.0 (exp (* 3 (- (log -1) (log z))))))))) (exp (* 3 (- (log -1) (log z)))))) (* (+ (* 3.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ 1 (* t (exp (* 3 (- (log -1) (log z)))))))) (/ (+ (* 6.0 (/ (exp (* 3 (- (log -1) (log z)))) t)) (+ (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr t))) (* 3.0 (exp (* 3 (- (log -1) (log z))))))) (exp (* 3 (- (log -1) (log z)))))) (* (+ (* 6 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (+ (* 12.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))) (* 6.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) (/ (- (+ (* 3 (/ (exp (* 3 (- (log -1) (log z)))) t)) (* 3.0 (exp (* 3 (- (log -1) (log z))))))) (exp (* 3 (- (log -1) (log z)))))))) into (+ (* 30.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (+ (* 10 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (+ (* 10.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (* 30.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 30.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (+ (* 10 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (+ (* 10.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (* 30.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))) (+ (* 0 (+ (* 6 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (+ (* 12.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))) (* 6.0 (/ 1 (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (+ (* 3.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z))))))))))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (exp (* 3 (- (log -1) (log z))))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 1 (exp (* 3 (- (log -1) (log z))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* t (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 3 (- (log -1) (log z)))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (/ 0 (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (/ 0 (exp (* 3 (- (log -1) (log z)))))) (* 0 (/ 0 (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (/ 0 (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (/ 0 (exp (* 3 (- (log -1) (log z)))))) (* 0 (/ 0 (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (/ 0 (exp (* 3 (- (log -1) (log z)))))) (* 0 (/ 0 (exp (* 3 (- (log -1) (log z)))))) (* 0 (/ 0 (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (/ 0 (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) 0) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t))))) (/ 0 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))) (* 0 (/ 0 (- (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (+ (/ 1 z) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 z) (+ (* 2.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 z)))) (+ 2.0 (* 2 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 1 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (+ 2.0 (* 2 (/ 1 t)))) 1)))) into (+ 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ 2.0 (* 2 (/ 1 t)))) (* 0 1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ 1.0 (/ 1 t)))) (* 0 -1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (+ 2.0 (/ 2 t)) into (+ 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ 2.0 (* 2 (/ 1 t)))) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 2.0 (* 2 (/ 1 t))))) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (+ 2.0 (* 2 (/ 1 t)))) 1)))) into (+ 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ 2.0 (* 2 (/ 1 t)))) (* 0 1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ 1.0 (/ 1 t)))) (* 0 -1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 1) into 2.0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (+ 2.0 (/ 2 t)) into (+ 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ 2.0 (* 2 (/ 1 t)))) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 2.0 (* 2 (/ 1 t))))) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (+ 2.0 (* 2 (/ 1 t)))) 1)))) into (+ 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ 2.0 (* 2 (/ 1 t)))) (* 0 1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) -1) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x))) into (sqrt (- (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (* -1 (- (/ 1 z) (/ 1 y))) (- (/ 1 x) (/ 1 a))) into (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))))) into (- (+ (/ 1 (* a z)) (/ 1 (* y x))) (+ (/ 1 (* y a)) (/ 1 (* x z))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* a z)) (/ 1 (* y x))) (+ (/ 1 (* y a)) (/ 1 (* x z)))) (* 2 (sqrt (- (/ 1 x))))) into (* 1/2 (/ (- (+ (/ 1 (* a z)) (/ 1 (* y x))) (+ (/ 1 (* y a)) (/ 1 (* x z)))) (sqrt (- (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (- (/ 1 x) (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a))) into (sqrt (- (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 t) (+ 1.0 (/ 1 y))) (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t x)))) (+ (/ 1 (* y x)) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t x)))) (+ (/ 1 (* y x)) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))))) into (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* y x)) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* y x)) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 2 (sqrt (- (/ 1 a))))) into (* 1/2 (/ (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* a t)) (+ (/ 1 (* y x)) (* 1.0 (/ 1 x))))) (sqrt (- (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (sqr (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) (* (* +nan.0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))) 0))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (* +nan.0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (* +nan.0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))))))))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) into (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) into (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) into (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) into (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t))))) into (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) into (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) into (/ +nan.0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ a z)) (/ a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a (* t z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (* 3 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ z (pow t 3)) (* 3.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))))))) (+ (* 2 (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))))))))))))))))))))))))))))))) (+ (* (* +nan.0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))) (* +nan.0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))))))))))))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)) into (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) z) into (* (sqr a) z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (* (sqr a) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z)))) into (- (+ (* 2.0 (sqr a)) (+ (* 1.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (/ (sqr a) z)))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (sqr a)) (+ (* 1.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (/ (sqr a) z)))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t))))) into (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 2.0 (sqr a)) (+ (* 1.0 (* (sqr a) z)) (/ (sqr a) z)))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr a) (sqr z)) into (* (sqr a) (sqr z))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z)))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) into (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) into (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ 4.0 (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ 4.0 (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t))))))))) into (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) into (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (* a (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) into (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 1.0 (* a (sqr z))) (* 3.0 (/ (* a (sqr z)) (sqr t)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3 (/ a t)) (+ (* 6.0 (/ (* a z) t)) (* 3.0 (/ (* a (sqr z)) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 1.0 (* a (sqr z))) (* 3.0 (/ (* a (sqr z)) (sqr t)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3 (/ a t)) (+ (* 6.0 (/ (* a z) t)) (* 3.0 (/ (* a (sqr z)) t))))))) into (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) into (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* a (pow z 3)) into (* a (pow z 3))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3)))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) into (- (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (/ (sqr a) (sqr z)) (* 2.0 (/ (sqr a) z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (/ (sqr a) (sqr z)) (* 2.0 (/ (sqr a) z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) into (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))) into (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) into (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) into (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) into (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) into (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t))))) into (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (* 0 (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)) (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) into (/ +nan.0 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) into (/ +nan.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)) (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) into (/ +nan.0 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) into (/ +nan.0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) into (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 z) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (pow t 4)) 6.0) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (sqr z) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ z (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ a (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 a) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ a z)) (/ a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ a (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ a (* t z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ a z)) (/ a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a (* t z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (* 3 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ z (pow t 3)) (* 3.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) into (/ +nan.0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) into (/ +nan.0 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* 0 (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))) (/ 0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) into (/ +nan.0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) into (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))) into (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 z) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) 3.0) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 a) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) into (/ +nan.0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (* 0 (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (/ 0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* 2 (* (* +nan.0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (+ +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))))))))))))))))))))))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
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t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 0)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)) into (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow z 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 5)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr a) (sqr z)) into (* (sqr a) (sqr z))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z)))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* a (pow z 3)) into (* a (pow z 3))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (* 0 (* a (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 3))))) into (- (+ (* 6 (/ (* a z) (sqr t))) (+ (* 6.0 (* a z)) (+ (/ a z) (+ (* 12.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 a) (+ (* 6.0 (/ (* a (pow z 3)) (sqr t))) (+ (/ (* a (pow z 3)) (pow t 4)) (+ (* 4.0 (* a (sqr z))) (* 1.0 (* a (pow z 3))))))))))) (+ (* 4 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4 (/ (* a (sqr z)) (pow t 3))) (+ (* 4.0 (/ (* a (pow z 3)) t)) (+ (* 4.0 (/ (* a (pow z 3)) (pow t 3))) (* 12.0 (/ (* a (sqr z)) t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 6 (/ (* a z) (sqr t))) (+ (* 6.0 (* a z)) (+ (/ a z) (+ (* 12.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 a) (+ (* 6.0 (/ (* a (pow z 3)) (sqr t))) (+ (/ (* a (pow z 3)) (pow t 4)) (+ (* 4.0 (* a (sqr z))) (* 1.0 (* a (pow z 3))))))))))) (+ (* 4 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4 (/ (* a (sqr z)) (pow t 3))) (+ (* 4.0 (/ (* a (pow z 3)) t)) (+ (* 4.0 (/ (* a (pow z 3)) (pow t 3))) (* 12.0 (/ (* a (sqr z)) t))))))))) into (/ 1 (- (+ (* 6 (/ (* a z) (sqr t))) (+ (* 6.0 (/ (* a (pow z 3)) (sqr t))) (+ (* 6.0 (* a z)) (+ (/ a z) (+ (* 12.0 (/ (* a (sqr z)) (sqr t))) (+ (* 4.0 a) (+ (/ (* a (pow z 3)) (pow t 4)) (+ (* 4.0 (* a (sqr z))) (* 1.0 (* a (pow z 3))))))))))) (+ (* 4 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4 (/ (* a (sqr z)) (pow t 3))) (+ (* 4.0 (/ (* a (pow z 3)) t)) (+ (* 4.0 (/ (* a (pow z 3)) (pow t 3))) (* 12.0 (/ (* a (sqr z)) t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) z) into (* (sqr a) z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (* (sqr a) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z)))) into (- (+ (* 2.0 (sqr a)) (+ (* 1.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (/ (sqr a) z)))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (sqr a)) (+ (* 1.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (/ (sqr a) z)))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t))))) into (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 2.0 (sqr a)) (+ (* 1.0 (* (sqr a) z)) (/ (sqr a) z)))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (* a (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) into (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 1.0 (* a (sqr z))) (* 3.0 (/ (* a (sqr z)) (sqr t)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3 (/ a t)) (+ (* 6.0 (/ (* a z) t)) (* 3.0 (/ (* a (sqr z)) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 1.0 (* a (sqr z))) (* 3.0 (/ (* a (sqr z)) (sqr t)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3 (/ a t)) (+ (* 6.0 (/ (* a z) t)) (* 3.0 (/ (* a (sqr z)) t))))))) into (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) into (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ 4.0 (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ (* 6.0 (/ (pow z 3) (sqr t))) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ 4.0 (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t))))))))) into (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) into (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* a (pow z 3)) into (* a (pow z 3))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3)))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* a (pow z 4)) into (* a (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4)))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (pow z 4))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) 0) (* 0 (pow z 4))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 4)))) into (- (+ (* 10 (/ z (sqr t))) (+ (/ 1 z) (+ (* 10.0 z) (+ (* 30.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 4) (sqr t))) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (pow z 3)) (+ (* 10.0 (sqr z)) (+ (* 1.0 (pow z 4)) (+ (* 5.0 (/ (pow z 4) (pow t 4))) (+ 5.0 (* 5 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 10.0 (/ (pow z 4) (pow t 3))) (+ (* 10 (/ (sqr z) (pow t 3))) (+ (* 5 (/ 1 t)) (+ (* 30.0 (/ (sqr z) t)) (+ (* 20.0 (/ (pow z 3) t)) (+ (* 5.0 (/ (pow z 4) t)) (+ (/ (pow z 4) (pow t 5)) (+ (* 20.0 (/ (pow z 3) (pow t 3))) (* 20.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 10 (/ z (sqr t))) (+ (/ 1 z) (+ (* 10.0 z) (+ (* 30.0 (/ (pow z 3) (sqr t))) (+ (* 10.0 (/ (pow z 4) (sqr t))) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (pow z 3)) (+ (* 10.0 (sqr z)) (+ (* 1.0 (pow z 4)) (+ (* 5.0 (/ (pow z 4) (pow t 4))) (+ 5.0 (* 5 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 10.0 (/ (pow z 4) (pow t 3))) (+ (* 10 (/ (sqr z) (pow t 3))) (+ (* 5 (/ 1 t)) (+ (* 30.0 (/ (sqr z) t)) (+ (* 20.0 (/ (pow z 3) t)) (+ (* 5.0 (/ (pow z 4) t)) (+ (/ (pow z 4) (pow t 5)) (+ (* 20.0 (/ (pow z 3) (pow t 3))) (* 20.0 (/ z t)))))))))))) into (/ 1 (- (+ 5.0 (+ (* 10 (/ z (sqr t))) (+ (* 1.0 (pow z 4)) (+ (* 10.0 z) (+ (* 5.0 (pow z 3)) (+ (* 10.0 (/ (pow z 4) (sqr t))) (+ (/ 1 z) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (/ (pow z 4) (pow t 4))) (+ (* 10.0 (sqr z)) (+ (* 30.0 (/ (pow z 3) (sqr t))) (* 5 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 10.0 (/ (pow z 4) (pow t 3))) (+ (* 5.0 (/ (pow z 4) t)) (+ (* 5 (/ 1 t)) (+ (* 30.0 (/ (sqr z) t)) (+ (/ (pow z 4) (pow t 5)) (+ (* 10 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ (pow z 3) t)) (+ (* 20.0 (/ (pow z 3) (pow t 3))) (* 20.0 (/ z t))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) into (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) into (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) z) into (* (sqr a) z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (* (sqr a) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (* (sqr a) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) into (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (pow t 3)) (* 3 (/ (sqr a) (* t z)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (pow t 3)) (* 3 (/ (sqr a) (* t z)))))))) into (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) into (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) into (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr a) (sqr z)) into (* (sqr a) (sqr z))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (* (sqr a) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) into (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (* 6.0 (/ (* (sqr a) z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (* 6.0 (/ (* (sqr a) z) t))))))) into (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow z 3)) into (* (sqr a) (pow z 3))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (pow z 3))))) into (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))))))))) into (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)) into (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))))) into (- (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (/ (sqr a) (sqr z)) (* 2.0 (/ (sqr a) z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (/ (sqr a) (sqr z)) (* 2.0 (/ (sqr a) z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))))) into (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))) into (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (* 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) into (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)
* [misc]backup-simplify:  Simplify (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) into (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) into (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) into (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t))))) into (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (* 0 (* a (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 (* a (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a (sqr z)))))) into (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (* a z)) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t))))))))) into (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (* 0 (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))) (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) into (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)) (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))) (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))) (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) into (/ +nan.0 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) into (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))) into (/ +nan.0 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))) (* 0 (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))) (* 0 (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))) (* 0 (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) into (/ +nan.0 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)) (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z)) (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z))) (* 0 (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) into (/ +nan.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)) (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)) (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (* 0 (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)) (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) into (/ +nan.0 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) into (/ +nan.0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) into (/ +nan.0 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) (pow t 3)) into (/ (sqr a) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) t) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ a (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 a) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ a z)) (/ a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ a (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ a (* t z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ (* a z) (sqr t))) (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ (* a z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (* a z)) (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ a (sqr t))) (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (/ a (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ a z)) (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (* a (sqr z)) (sqr t))) (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (* a (sqr z)) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 a) (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 a) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a (sqr z)) (pow t 4)) (+ (* 1.0 (* a (sqr z))) (/ a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 4)) into (/ a (pow t 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a (sqr z))) (/ a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ a (* t z))) (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ a (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ a (* t z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ a t)) (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ (* a z) t)) (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (* a (sqr z)) (pow t 3))) (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (* a (sqr z)) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (* a z) (pow t 3))) (* 4.0 (/ (* a (sqr z)) t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (* a z) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (* a (sqr z)) t)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) t) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (* 3 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ z (pow t 3)) (* 3.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 z) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (pow t 4)) 6.0) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (sqr z) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ z (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr a)) (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ a z)) (/ a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a (* t z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ z (sqr t))) (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 30.0 in z
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 5.0 (/ 1 z)) (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 10.0 z) (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 10.0 z) in z
* [misc]taylor:  Taking taylor expansion of 10.0 in z
* [misc]backup-simplify:  Simplify 10.0 into 10.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 10.0 (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4))))))))))) in z
* [misc]taylor:  Taking taylor expansion of 10.0 in z
* [misc]backup-simplify:  Simplify 10.0 into 10.0
* [misc]taylor:  Taking taylor expansion of (+ (* 10 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 10 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 10 in z
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ (sqr z) (sqr t))) (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 30.0 in z
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 5.0 (sqr z)) (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ (sqr z) (pow t 4))) (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (/ (sqr z) (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (pow z 3)) (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 10.0 (/ (pow z 3) (sqr t))) (* 5.0 (/ (pow z 3) (pow t 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* 10.0 (/ (pow z 3) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 10.0 in z
* [misc]backup-simplify:  Simplify 10.0 into 10.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ (pow z 3) (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ 1 (* t z))) (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ (sqr z) (pow t 3))) (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ (sqr z) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 20.0 in z
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ 1 t)) (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 20.0 in z
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ (sqr z) t)) (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 20.0 in z
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 5.0 (/ (pow z 3) t)) (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ (pow z 3) t)) in z
* [misc]taylor:  Taking taylor expansion of 5.0 in z
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) t) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 10 (/ z (pow t 3))) (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 10 (/ z (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 10 in z
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 3) (pow t 5)) (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 5)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 5 (log t)) into (* 5 (log t))
* [misc]backup-simplify:  Simplify (exp (* 5 (log t))) into (pow t 5)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 5)) into (/ 1 (pow t 5))
* [misc]taylor:  Taking taylor expansion of (+ (* 10.0 (/ (pow z 3) (pow t 3))) (* 30.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* 10.0 (/ (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 10.0 in z
* [misc]backup-simplify:  Simplify 10.0 into 10.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 30.0 in z
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (* 0 (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (* 0 (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 2.0 (sqr a)) (+ (* 1.0 (* (sqr a) z)) (/ (sqr a) z)))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) into (/ +nan.0 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) into (/ +nan.0 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)) (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))) (* 0 (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) into (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) into (/ +nan.0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) into (/ +nan.0 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) into (/ +nan.0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) into (/ +nan.0 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))) (/ 0 (- (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (/ (sqr a) (sqr z)) (* 2.0 (/ (sqr a) z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ (sqr a) z)) (+ (* 1.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (/ (sqr a) (sqr z))))) (+ (* 2.0 (/ (sqr a) t)) (* 2 (/ (sqr a) (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))) (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3 (/ a (sqr t))) (+ (* 3.0 a) (+ (* 3.0 (/ a z)) (/ a (sqr z))))))) (+ (* 3 (/ a (* t z))) (+ (* 6.0 (/ a t)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* 0 (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)) (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (* 0 (/ 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))) (/ 0 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 12.0 (/ z (sqr t))) (+ (* 4.0 (/ 1 z)) (+ (* 4.0 z) (+ (* 6 (/ 1 (sqr t))) (+ (/ 1 (sqr z)) (+ (* 6.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (sqr z)) (+ (/ (sqr z) (pow t 4)) 6.0)))))))) (+ (* 4 (/ 1 (* t z))) (+ (* 4.0 (/ (sqr z) (pow t 3))) (+ (* 12.0 (/ 1 t)) (+ (* 4.0 (/ (sqr z) t)) (+ (* 4 (/ z (pow t 3))) (* 12.0 (/ z t))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))) (/ 0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))) into (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 2.0 (sqr a)) (+ (* 1.0 (* (sqr a) z)) (/ (sqr a) z)))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 2.0 (sqr a)) (+ (* 1.0 (* (sqr a) z)) (/ (sqr a) z)))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 2.0 (sqr a)) (+ (* 1.0 (* (sqr a) z)) (/ (sqr a) z)))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 2.0 (sqr a)) (+ (* 1.0 (* (sqr a) z)) (/ (sqr a) z)))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 2.0 (sqr a)) (+ (* 1.0 (* (sqr a) z)) (/ (sqr a) z)))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 1.0 (pow z 3)) (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (* 2.0 (sqr a)) (+ (* 1.0 (* (sqr a) z)) (/ (sqr a) z)))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (* a z) (sqr t))) (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* a z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* a z)) (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 a) (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 a) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (/ a z) (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (* 1.0 (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a (sqr z)) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* a (sqr z)) t)) (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a (sqr z)) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) t) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ a t)) (* 6.0 (/ (* a z) t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 z) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr z)) 3.0) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) z) (sqr t)) (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) z) (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr a) z)) (* 2.0 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (sqr a) t)) (* 2.0 (/ (* (sqr a) z) t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* (sqr a) z) t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) t) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ z (sqr t))) (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 z) (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 z) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 4.0 (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4))))))) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ (sqr z) (sqr t))) (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (pow z 3)) (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (sqr z)) (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (pow z 3) (sqr t))) (/ (pow z 3) (pow t 4))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (pow z 3) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 4)) into (/ 1 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr z) (pow t 3))) (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr z) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 t)) (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ (sqr z) t)) (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (pow z 3) t)) (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (pow z 3) t)) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) t) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (pow z 3) (pow t 3))) (* 12.0 (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (pow z 3) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 4.0 in z
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 12.0 in z
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 a) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) into (/ +nan.0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) into (/ +nan.0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) into (/ +nan.0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t))))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (+ (* 1.0 z) (+ (* 3.0 (/ 1 z)) (+ 3.0 (* 3 (/ 1 (sqr t)))))))) (+ (* 3 (/ 1 (* t z))) (+ (* 6.0 (/ 1 t)) (+ (/ z (pow t 3)) (* 3.0 (/ z t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))) (/ 0 (- (+ (* 3 (/ z (sqr t))) (+ (* 3.0 z) (+ (/ 1 z) (+ (* 1.0 (sqr z)) (+ 3.0 (* 3.0 (/ (sqr z) (sqr t)))))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 3 (/ z (sqr t))) (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (+ (* 3.0 z) (+ (* 1.0 (sqr z)) 3.0))))) (+ (/ (sqr z) (pow t 3)) (+ (* 3 (/ 1 t)) (+ (* 3.0 (/ (sqr z) t)) (* 6.0 (/ z t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* 0 (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (* 0 (/ 0 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (* 0 (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (/ 0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))) (/ 0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t)))))) (* 0 (/ 0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))) (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (- +nan.0)) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))))))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* (pow z -3) 1) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 (pow z 3))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 3.0 (* 3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1)))) into (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))) (+ (* 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z)))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 3) 6)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1) (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1) 1)))) into (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (+ (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) 0) (* (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) 1)))) into (- (+ (* 3.0 (/ 1 (* (sqr t) (pow z 3)))) (* 1.0 (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 (* t (pow z 3)))) (/ 1 (* (pow t 3) (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 1)) into (- (* 3.0 (/ 1 (pow z 3))) (* 3 (/ 1 (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (pow z 3) (/ (- (* 3.0 (/ 1 (pow z 3))) (* 3 (/ 1 (* t (pow z 3))))) (/ 1 (pow z 3)))))) into (- (* 3 (/ (pow z 3) t)) (* 3.0 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) 1))) into (- (+ (* 3 (/ 1 (* (sqr t) (pow z 3)))) (* 3.0 (/ 1 (pow z 3)))) (* 6.0 (/ 1 (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (pow z 3) (/ (- (+ (* 3 (/ 1 (* (sqr t) (pow z 3)))) (* 3.0 (/ 1 (pow z 3)))) (* 6.0 (/ 1 (* t (pow z 3))))) (/ 1 (pow z 3)))) (* (- (* 3 (/ (pow z 3) t)) (* 3.0 (pow z 3))) (/ (- (* 3.0 (/ 1 (pow z 3))) (* 3 (/ 1 (* t (pow z 3))))) (/ 1 (pow z 3)))))) into (- (+ (* 6 (/ (pow z 3) (sqr t))) (* 6.0 (pow z 3))) (* 12.0 (/ (pow z 3) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (pow z 3) (/ (- (+ (* 3.0 (/ 1 (* (sqr t) (pow z 3)))) (* 1.0 (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 (* t (pow z 3)))) (/ 1 (* (pow t 3) (pow z 3))))) (/ 1 (pow z 3)))) (* (- (* 3 (/ (pow z 3) t)) (* 3.0 (pow z 3))) (/ (- (+ (* 3 (/ 1 (* (sqr t) (pow z 3)))) (* 3.0 (/ 1 (pow z 3)))) (* 6.0 (/ 1 (* t (pow z 3))))) (/ 1 (pow z 3)))) (* (- (+ (* 6 (/ (pow z 3) (sqr t))) (* 6.0 (pow z 3))) (* 12.0 (/ (pow z 3) t))) (/ (- (* 3.0 (/ 1 (pow z 3))) (* 3 (/ 1 (* t (pow z 3))))) (/ 1 (pow z 3)))))) into (- (+ (* 30.0 (/ (pow z 3) t)) (* 10 (/ (pow z 3) (pow t 3)))) (+ (* 30.0 (/ (pow z 3) (sqr t))) (* 10.0 (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 30.0 (/ (pow z 3) t)) (* 10 (/ (pow z 3) (pow t 3)))) (+ (* 30.0 (/ (pow z 3) (sqr t))) (* 10.0 (pow z 3))))) (+ (* 0 (- (+ (* 6 (/ (pow z 3) (sqr t))) (* 6.0 (pow z 3))) (* 12.0 (/ (pow z 3) t)))) (+ (* 0 (- (* 3 (/ (pow z 3) t)) (* 3.0 (pow z 3)))) (* 0 (pow z 3))))) into (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) t)) (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) t) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (pow t 3))) (- (* +nan.0 (pow z 3)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (pow t 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (pow t 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (pow z 3))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow z 3)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow z 3) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow z 3) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow z 3) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow z 3) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow z 3) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow z 3) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (pow z 3))) into (- (* +nan.0 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (pow z 3)))) into (- (* +nan.0 (pow z 3)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (pow z 3)))) into (- (* +nan.0 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (pow z 3)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (pow z 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (pow z 3))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow z 3)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))) (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (* 0 (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))) (* 0 (/ 0 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 2 (/ 1 (* t z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t))))) (/ 0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 z) (+ 2.0 (+ (/ z (sqr t)) (* 1.0 z)))) (+ (* 2.0 (/ z t)) (* 2 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 1) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (* 0 0)))) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 2.0 (* 2 (/ 1 t))) 1)))) into (- (* 2 (/ 1 t)) 2.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 2 (/ 1 t)) 2.0)) (* 0 1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 t) 1.0)) (* 0 1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 2.0 0) into 2.0
* [misc]backup-simplify:  Simplify (+ 0 2.0) into 2.0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 t)) into (* 2 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 t))) into (- (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 2.0 (- (* 2 (/ 1 t)))) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 2.0 (* 2 (/ 1 t))) 1)))) into (- (* 2 (/ 1 t)) 2.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 2 (/ 1 t)) 2.0)) (* 0 1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 t) 1.0)) (* 0 1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2.0 1) into 2.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 2.0 0) into 2.0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 t)) into (/ 2 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 t)) into (* 2 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 t))) into (- (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 2.0 (- (* 2 (/ 1 t)))) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 2.0 (* 2 (/ 1 t))) 1)))) into (- (* 2 (/ 1 t)) 2.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 2 (/ 1 t)) 2.0)) (* 0 1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  simplifying alt 1 of 138
* [enter]simplify:  Simplifying (+ x (- (* 1.0 (* y a)) (+ (* 1.0 (* y x)) (* 1.0 (* a z)))))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (- (+ (* (* 1.0 y) (- a x)) x) (* 1.0 (* a z)))
* [misc]none:  prog is (λ (x y z t a) (- (+ (* (* 1.0 y) (- a x)) x) (* 1.0 (* a z))))
* * * [misc]progress:  simplifying alt 2 of 138
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (+ x (- a x)) (/ y (/ z x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (- a x)) (/ y (/ z x))))
* * * [misc]progress:  simplifying alt 3 of 138
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (+ x (- a x)) (/ y (/ z x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (- a x)) (/ y (/ z x))))
* * * [misc]progress:  simplifying alt 4 of 138
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 5 of 138
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 6 of 138
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 7 of 138
* [enter]simplify:  Simplifying (+ x (/ 0 (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 8 of 138
* [enter]simplify:  Simplifying (+ x (/ (- (* x z) (+ (* a z) (* y x))) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (+ x (/ (- (* (- x a) z) (* x y)) (+ 1.0 (- t z))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (- (* (- x a) z) (* x y)) (+ 1.0 (- t z)))))
* * * [misc]progress:  simplifying alt 9 of 138
* [enter]simplify:  Simplifying (+ x (/ (- (* x z) (+ (* a z) (* y x))) (pow (- (+ t 1.0) z) 1)))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (+ x (/ (- (* (- x a) z) (* x y)) (+ 1.0 (- t z))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (- (* (- x a) z) (* x y)) (+ 1.0 (- t z)))))
* * * [misc]progress:  simplifying alt 10 of 138
* [enter]simplify:  Simplifying (+ x (/ (* (- y z) (- a x)) (pow (- (+ 1.0 t) z) 1)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x))
* * * [misc]progress:  simplifying alt 11 of 138
* [enter]simplify:  Simplifying (+ x (/ (* (- y z) (- a x)) (pow (- (+ 1.0 t) z) 1)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x))
* * * [misc]progress:  simplifying alt 12 of 138
* [enter]simplify:  Simplifying (+ x (/ (* (- y z) (- a x)) (pow (- (+ 1.0 t) z) 1)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x))
* * * [misc]progress:  simplifying alt 13 of 138
* [enter]simplify:  Simplifying (+ (+ (- (+ (* 1.0 (* y (* a z))) (* 1.0 (* y a))) (* 1.0 (* a z))) x) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)))
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (+ (* 1.0 (+ (* (* y a) z) (* a (- y z)))) (+ (/ (* (- x) (- y z)) (- 1.0 (- z t))) x))
* [misc]none:  prog is (λ (x y z t a) (+ (* 1.0 (+ (* (* y a) z) (* a (- y z)))) (+ (/ (* (- x) (- y z)) (- 1.0 (- z t))) x)))
* * * [misc]progress:  simplifying alt 14 of 138
* [enter]simplify:  Simplifying (+ (+ 0 x) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)))
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- x)) (+ (- 1.0 z) t)))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- y z) (- x)) (+ (- 1.0 z) t))))
* * * [misc]progress:  simplifying alt 15 of 138
* [enter]simplify:  Simplifying (+ (+ 0 x) (* (/ (- y z) (pow (- (+ t 1.0) z) 1)) (- x)))
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- x)) (+ (- 1.0 z) t)))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- y z) (- x)) (+ (- 1.0 z) t))))
* * * [misc]progress:  simplifying alt 16 of 138
* [enter]simplify:  Simplifying (- (+ (* 1.0 (* y a)) x) (* 1.0 (* a z)))
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (+ x (- (* (* a 1.0) y) (* 1.0 (* z a))))
* [misc]none:  prog is (λ (x y z t a) (+ x (- (* (* a 1.0) y) (* 1.0 (* z a)))))
* * * [misc]progress:  simplifying alt 17 of 138
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 18 of 138
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 19 of 138
* [enter]simplify:  Simplifying (+ (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) 0)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) a) (+ (- t z) 1.0)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) a) (+ (- t z) 1.0)) x))
* * * [misc]progress:  simplifying alt 20 of 138
* [enter]simplify:  Simplifying (+ (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) (- (/ (* y x) z) (+ (* 1.0 (/ x z)) x)))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (* (- y z) a) (+ 1.0 (- t z))) x) (- (- (/ x (/ z y)) (/ (* x 1.0) z)) x))
* [misc]none:  prog is (λ (x y z t a) (+ (+ (/ (* (- y z) a) (+ 1.0 (- t z))) x) (- (- (/ x (/ z y)) (/ (* x 1.0) z)) x)))
* * * [misc]progress:  simplifying alt 21 of 138
* [enter]simplify:  Simplifying (+ (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) (- (/ (* y x) z) (+ (* 1.0 (/ x z)) x)))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (* (- y z) a) (+ 1.0 (- t z))) x) (- (- (/ x (/ z y)) (/ (* x 1.0) z)) x))
* [misc]none:  prog is (λ (x y z t a) (+ (+ (/ (* (- y z) a) (+ 1.0 (- t z))) x) (- (- (/ x (/ z y)) (/ (* x 1.0) z)) x)))
* * * [misc]progress:  simplifying alt 22 of 138
* [enter]simplify:  Simplifying (+ (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z)) (- x)))
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (* (- y z) a) (+ 1.0 (- t z))) x) (+ (* (* (- x) z) (- (* y 1.0) 1.0)) (* (- x) (* y 1.0))))
* [misc]none:  prog is (λ (x y z t a) (+ (+ (/ (* (- y z) a) (+ 1.0 (- t z))) x) (+ (* (* (- x) z) (- (* y 1.0) 1.0)) (* (- x) (* y 1.0)))))
* * * [misc]progress:  simplifying alt 23 of 138
* [enter]simplify:  Simplifying (+ (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) (* (- (+ (* 1.0 (/ 1 z)) 1) (/ y z)) (- x)))
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (* (- y z) a) (+ 1.0 (- t z))) x) (* (- 1 (- (/ y z) (/ 1.0 z))) (- x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ (/ (* (- y z) a) (+ 1.0 (- t z))) x) (* (- 1 (- (/ y z) (/ 1.0 z))) (- x))))
* * * [misc]progress:  simplifying alt 24 of 138
* [enter]simplify:  Simplifying (+ (+ (/ (* (- y z) a) (- (+ 1.0 t) z)) x) (* (- (+ (* 1.0 (/ 1 z)) 1) (/ y z)) (- x)))
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (* (- y z) a) (+ 1.0 (- t z))) x) (* (- 1 (- (/ y z) (/ 1.0 z))) (- x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ (/ (* (- y z) a) (+ 1.0 (- t z))) x) (* (- 1 (- (/ y z) (/ 1.0 z))) (- x))))
* * * [misc]progress:  simplifying alt 25 of 138
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 26 of 138
* [enter]simplify:  Simplifying (- x (/ 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (- x (/ 1 x))
* [misc]none:  prog is (λ (x y z t a) (- x (/ 1 x)))
* * * [misc]progress:  simplifying alt 27 of 138
* [enter]simplify:  Simplifying (+ (/ 1 x) x)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 x) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ 1 x) x))
* * * [misc]progress:  simplifying alt 28 of 138
* [enter]simplify:  Simplifying (+ x (cube (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x))
* * * [misc]progress:  simplifying alt 29 of 138
* [enter]simplify:  Simplifying (+ x (cube (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) x))
* * * [misc]progress:  simplifying alt 30 of 138
* [enter]simplify:  Simplifying (+ x (cube (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) x))
* * * [misc]progress:  simplifying alt 31 of 138
* [enter]simplify:  Simplifying (+ x (cube (cbrt 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 32 of 138
* [enter]simplify:  Simplifying (+ x (cube (cbrt 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 33 of 138
* [enter]simplify:  Simplifying (+ x (cube (cbrt 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 34 of 138
* [enter]simplify:  Simplifying (+ x (- (* 1.0 (* y a)) (* 1.0 (* y x))))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (+ (* (* 1.0 y) (- a x)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* 1.0 y) (- a x)) x))
* * * [misc]progress:  simplifying alt 35 of 138
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 36 of 138
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 37 of 138
* [enter]simplify:  Simplifying (+ x (exp (+ (- (log (- y z)) (- (+ (log 1.0) (* 1.0 t)) (* 1.0 z))) (log (- a x)))))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (exp (+ (* (- t z) 1.0) (log 1.0)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- y z) (- a x)) (exp (+ (* (- t z) 1.0) (log 1.0))))))
* * * [misc]progress:  simplifying alt 38 of 138
* [enter]simplify:  Simplifying (+ x (exp (+ (- (log (- y z)) (- (* 1.0 (/ 1 t)) (+ (log t) (* 0.5 (/ 1 (sqr t)))))) (log (- a x)))))
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (exp (- (- (/ 1.0 t) (log t)) (/ (/ 0.5 t) t)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (exp (- (- (/ 1.0 t) (log t)) (/ (/ 0.5 t) t)))) x))
* * * [misc]progress:  simplifying alt 39 of 138
* [enter]simplify:  Simplifying (+ x (exp (+ (- (log (- y z)) (- (+ (* 1.0 (/ 1 t)) (log -1)) (+ (log t) (* 0.5 (/ 1 (sqr t)))))) (log (- a x)))))
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (exp (- (- (log -1) (log t)) (- (/ (/ 0.5 t) t) (/ 1.0 t))))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (exp (- (- (log -1) (log t)) (- (/ (/ 0.5 t) t) (/ 1.0 t))))) x))
* * * [misc]progress:  simplifying alt 40 of 138
* [enter]simplify:  Simplifying (+ x (exp (+ (- (+ (log z) (+ (log -1) (* 1.0 z))) (+ (log 1.0) (* 1.0 t))) (log (- a x)))))
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (+ (exp (- (+ (+ (log -1) (log z)) (* 1.0 z)) (- (+ (* t 1.0) (log 1.0)) (log (- a x))))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (exp (- (+ (+ (log -1) (log z)) (* 1.0 z)) (- (+ (* t 1.0) (log 1.0)) (log (- a x))))) x))
* * * [misc]progress:  simplifying alt 41 of 138
* [enter]simplify:  Simplifying (+ x (exp (+ (- (+ (* 1.0 (/ 1 z)) (+ (* 0.5 (/ 1 (sqr z))) (log z))) (+ (log y) (log -1))) (log (- a x)))))
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (+ (/ (exp (+ (+ (log z) (/ 1.0 z)) (/ 0.5 (* z z)))) (/ (* -1 (exp (log y))) (- a x))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (exp (+ (+ (log z) (/ 1.0 z)) (/ 0.5 (* z z)))) (/ (* -1 (exp (log y))) (- a x))) x))
* * * [misc]progress:  simplifying alt 42 of 138
* [enter]simplify:  Simplifying (+ x (exp (+ (- (+ (* 1.0 (/ 1 z)) (+ (* 0.5 (/ 1 (sqr z))) (+ (log z) (log -1)))) (log y)) (log (- a x)))))
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ (/ (exp (+ (+ (+ (log -1) (log z)) (/ (/ 0.5 z) z)) (/ 1.0 z))) (/ y (- a x))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (exp (+ (+ (+ (log -1) (log z)) (/ (/ 0.5 z) z)) (/ 1.0 z))) (/ y (- a x))) x))
* * * [misc]progress:  simplifying alt 43 of 138
* [enter]simplify:  Simplifying (+ x (- (+ (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) (* 1.0 (* (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) z))) (* 1.0 (* (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) y))))
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (* (exp (log z)) x) (/ 1.0 (pow -1 2))) x) (* (/ (* (exp (log z)) x) (/ 1.0 (pow -1 2))) (* 1.0 (- z y))))
* [misc]none:  prog is (λ (x y z t a) (+ (+ (/ (* (exp (log z)) x) (/ 1.0 (pow -1 2))) x) (* (/ (* (exp (log z)) x) (/ 1.0 (pow -1 2))) (* 1.0 (- z y)))))
* * * [misc]progress:  simplifying alt 44 of 138
* [enter]simplify:  Simplifying (+ x (- (+ (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) (* 1.0 (/ (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) z))) (* 1.0 (/ (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) y))))
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (/ z y) (* (exp (log a)) -1)) x) (- (/ (/ (/ (* z 1.0) y) (* (exp (log a)) -1)) z) (/ (* z 1.0) (* (* y y) (* (exp (log a)) -1)))))
* [misc]none:  prog is (λ (x y z t a) (+ (+ (/ (/ z y) (* (exp (log a)) -1)) x) (- (/ (/ (/ (* z 1.0) y) (* (exp (log a)) -1)) z) (/ (* z 1.0) (* (* y y) (* (exp (log a)) -1))))))
* * * [misc]progress:  simplifying alt 45 of 138
* [enter]simplify:  Simplifying (+ x (- (+ (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) (* 1.0 (/ (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) z))) (* 1.0 (/ (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) y))))
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (- (+ (/ (* (* 1.0 z) (pow -1 2)) (* (* z y) a)) (* (/ z a) (/ (pow -1 2) y))) (- (/ (* (* 1.0 z) (pow -1 2)) (* (* y y) a)) x))
* [misc]none:  prog is (λ (x y z t a) (- (+ (/ (* (* 1.0 z) (pow -1 2)) (* (* z y) a)) (* (/ z a) (/ (pow -1 2) y))) (- (/ (* (* 1.0 z) (pow -1 2)) (* (* y y) a)) x)))
* * * [misc]progress:  simplifying alt 46 of 138
* [enter]simplify:  Simplifying (+ x (exp (- (+ (log x) (+ (log z) (+ (* 2 (log -1)) (* 1.0 z)))) (+ (log 1.0) (* 1.0 t)))))
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (+ (* (/ x 1.0) (/ (exp (+ (+ (log z) (* 1.0 z)) (* 2 (log -1)))) (exp (* t 1.0)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ x 1.0) (/ (exp (+ (+ (log z) (* 1.0 z)) (* 2 (log -1)))) (exp (* t 1.0)))) x))
* * * [misc]progress:  simplifying alt 47 of 138
* [enter]simplify:  Simplifying (+ x (exp (- (+ (* 1.0 (/ 1 z)) (+ (* 0.5 (/ 1 (sqr z))) (log z))) (+ (log y) (+ (log a) (log -1))))))
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (+ (/ (exp (+ (+ (log z) (/ 1.0 z)) (/ 0.5 (* z z)))) (* -1 (* y (exp (log a))))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (exp (+ (+ (log z) (/ 1.0 z)) (/ 0.5 (* z z)))) (* -1 (* y (exp (log a))))) x))
* * * [misc]progress:  simplifying alt 48 of 138
* [enter]simplify:  Simplifying (+ x (exp (- (+ (* 1.0 (/ 1 z)) (+ (* 0.5 (/ 1 (sqr z))) (+ (log z) (* 2 (log -1))))) (+ (log y) (log a)))))
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (+ x (/ (exp (+ (+ (log z) (* (log -1) 2)) (+ (/ 1.0 z) (/ (/ 0.5 z) z)))) (* y a)))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (exp (+ (+ (log z) (* (log -1) 2)) (+ (/ 1.0 z) (/ (/ 0.5 z) z)))) (* y a))))
* * * [misc]progress:  simplifying alt 49 of 138
* [enter]simplify:  Simplifying (+ a (- (/ (* y x) z) (/ (* y a) z)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y z) (- x a)) a)
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ y z) (- x a)) a))
* * * [misc]progress:  simplifying alt 50 of 138
* [enter]simplify:  Simplifying (+ a (- (/ (* y x) z) (/ (* y a) z)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y z) (- x a)) a)
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ y z) (- x a)) a))
* * * [misc]progress:  simplifying alt 51 of 138
* [enter]simplify:  Simplifying (+ a (- (/ (* y x) z) (/ (* y a) z)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y z) (- x a)) a)
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ y z) (- x a)) a))
* * * [misc]progress:  simplifying alt 52 of 138
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 53 of 138
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 54 of 138
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 55 of 138
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 56 of 138
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 57 of 138
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 58 of 138
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 59 of 138
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (+ x (- a x)) (/ y (/ z x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (- a x)) (/ y (/ z x))))
* * * [misc]progress:  simplifying alt 60 of 138
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (+ x (- a x)) (/ y (/ z x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (- a x)) (/ y (/ z x))))
* * * [misc]progress:  simplifying alt 61 of 138
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z)) (- a x)))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (- a x) (* 1.0 y)) (* (* (- a x) z) (- (* 1.0 y) 1.0))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (+ (* (- a x) (* 1.0 y)) (* (* (- a x) z) (- (* 1.0 y) 1.0))) x))
* * * [misc]progress:  simplifying alt 62 of 138
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 (/ 1 z)) 1) (/ y z)) (- a x)))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ (* (- a x) (+ 1 (- (/ 1.0 z) (/ y z)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (- a x) (+ 1 (- (/ 1.0 z) (/ y z)))) x))
* * * [misc]progress:  simplifying alt 63 of 138
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 (/ 1 z)) 1) (/ y z)) (- a x)))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ (* (- a x) (+ 1 (- (/ 1.0 z) (/ y z)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (- a x) (+ 1 (- (/ 1.0 z) (/ y z)))) x))
* * * [misc]progress:  simplifying alt 64 of 138
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x))
* * * [misc]progress:  simplifying alt 65 of 138
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x))
* * * [misc]progress:  simplifying alt 66 of 138
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (pow (- (+ 1.0 t) z) 1)) (- a x)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x))
* * * [misc]progress:  simplifying alt 67 of 138
* [enter]simplify:  Simplifying (+ x (sqr (* (- (+ (* +nan.0 (* (sqrt 1.0) z)) (- (* 1/8 (/ (* (sqr y) (sqrt 1.0)) (exp (* 3 (+ (log z) (log +nan.0)))))) (+ (* +nan.0 (* y (sqrt (/ 1 (pow 1.0 3))))) (- (* +nan.0 (* y (sqrt 1.0)))))))) (sqrt (- a x)))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 68 of 138
* [enter]simplify:  Simplifying (+ x (sqr (* (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (* +nan.0 (/ 1 y))))))) (sqrt (- a x)))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 69 of 138
* [enter]simplify:  Simplifying (+ x (sqr (* (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr y))) (- (* +nan.0 (/ 1 y))))))) (sqrt (- a x)))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 70 of 138
* [enter]simplify:  Simplifying (+ x (sqr (* (/ (sqrt (- y z)) (- (+ (sqrt 1.0) (* 1/2 (* (sqrt 1.0) t))) (* 1/2 (/ z (sqrt 1.0))))) (sqrt (- a x)))))
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (sqr (+ (* (* 1/2 t) (sqrt 1.0)) (- (sqrt 1.0) (/ (* 1/2 z) (sqrt 1.0)))))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- y z) (- a x)) (sqr (+ (* (* 1/2 t) (sqrt 1.0)) (- (sqrt 1.0) (/ (* 1/2 z) (sqrt 1.0))))))))
* * * [misc]progress:  simplifying alt 71 of 138
* [enter]simplify:  Simplifying (+ x (sqr (* (/ (sqrt (- y z)) (- (+ +nan.0 (- (+ (* +nan.0 (/ z (sqr t))) (- (* +nan.0 (/ z t)))))))) (sqrt (- a x)))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 72 of 138
* [enter]simplify:  Simplifying (+ x (sqr (* (/ (sqrt (- y z)) (- (+ +nan.0 (- (+ (* +nan.0 (/ z (sqr t))) (- (* +nan.0 (/ z t)))))))) (sqrt (- a x)))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 73 of 138
* [enter]simplify:  Simplifying (+ x (sqr 0))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (+ x 0)
* [misc]none:  prog is (λ (x y z t a) (+ x 0))
* * * [misc]progress:  simplifying alt 74 of 138
* [enter]simplify:  Simplifying (+ x (sqr (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 (/ (* a x) (sqr z))) (- (* +nan.0 (/ (* a x) (* y z))))))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 75 of 138
* [enter]simplify:  Simplifying (+ x (sqr (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 (/ (* a x) (sqr z))) (- (* +nan.0 (/ (* a x) (* y z))))))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 76 of 138
* [enter]simplify:  Simplifying (+ x (- (* 1.0 (* y a)) (* 1.0 (* y x))))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (+ (* (* 1.0 y) (- a x)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* 1.0 y) (- a x)) x))
* * * [misc]progress:  simplifying alt 77 of 138
* [enter]simplify:  Simplifying (+ x (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 (/ x z)) (- (* +nan.0 (/ a y))))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 78 of 138
* [enter]simplify:  Simplifying (+ x (- (+ (* +nan.0 (/ x y)) (- (+ (* +nan.0 (/ x z)) (- (* +nan.0 (/ a y))))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 79 of 138
* [enter]simplify:  Simplifying (+ x (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))))
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x))
* * * [misc]progress:  simplifying alt 80 of 138
* [enter]simplify:  Simplifying (+ (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))) x)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (+ 1.0 (- (/ 1 t) (/ 1 z)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (+ 1.0 (- (/ 1 t) (/ 1 z))))))
* * * [misc]progress:  simplifying alt 81 of 138
* [enter]simplify:  Simplifying (+ (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))) x)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (+ (- 1.0 (/ 1 t)) (/ 1 z))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (+ (- 1.0 (/ 1 t)) (/ 1 z)))))
* * * [misc]progress:  simplifying alt 82 of 138
* [enter]simplify:  Simplifying (+ x (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))))
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x))
* * * [misc]progress:  simplifying alt 83 of 138
* [enter]simplify:  Simplifying (+ x (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- a x)))))
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- (/ 1 y) (/ 1 z))) (+ (- (/ 1 t) (/ 1 z)) 1.0)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- (/ 1 y) (/ 1 z))) (+ (- (/ 1 t) (/ 1 z)) 1.0)) x))
* * * [misc]progress:  simplifying alt 84 of 138
* [enter]simplify:  Simplifying (+ x (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- a x)))))
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- (/ 1 z) (/ 1 y))) (- 1.0 (- (/ 1 t) (/ 1 z)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- (/ 1 z) (/ 1 y))) (- 1.0 (- (/ 1 t) (/ 1 z)))) x))
* * * [misc]progress:  simplifying alt 85 of 138
* [enter]simplify:  Simplifying (+ x (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))))
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x))
* * * [misc]progress:  simplifying alt 86 of 138
* [enter]simplify:  Simplifying (+ x (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))))
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (+ 1.0 (- (/ 1 t) (/ 1 z)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (+ 1.0 (- (/ 1 t) (/ 1 z))))))
* * * [misc]progress:  simplifying alt 87 of 138
* [enter]simplify:  Simplifying (+ x (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))))
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- 1.0 (- (/ 1 t) (/ 1 z)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- 1.0 (- (/ 1 t) (/ 1 z))))))
* * * [misc]progress:  simplifying alt 88 of 138
* [enter]simplify:  Simplifying (+ x (cube (* (cbrt (/ (- y z) (- (+ 1.0 t) z))) (cbrt (- a x)))))
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x))
* * * [misc]progress:  simplifying alt 89 of 138
* [enter]simplify:  Simplifying (+ x (cube (* (cbrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (cbrt (- (/ 1 a) (/ 1 x))))))
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (+ 1.0 (- (/ 1 t) (/ 1 z)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (+ 1.0 (- (/ 1 t) (/ 1 z))))))
* * * [misc]progress:  simplifying alt 90 of 138
* [enter]simplify:  Simplifying (+ x (cube (* (cbrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (cbrt (- (/ 1 x) (/ 1 a))))))
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- 1.0 (- (/ 1 t) (/ 1 z)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- 1.0 (- (/ 1 t) (/ 1 z))))))
* * * [misc]progress:  simplifying alt 91 of 138
* [enter]simplify:  Simplifying (cube (cbrt (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 92 of 138
* [enter]simplify:  Simplifying (cube (cbrt (- (+ (/ (* y x) z) a) (/ (* y a) z))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ x (/ z y)) (/ (* y a) z)))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ x (/ z y)) (/ (* y a) z))))
* * * [misc]progress:  simplifying alt 93 of 138
* [enter]simplify:  Simplifying (cube (cbrt (- (+ (/ (* y x) z) a) (/ (* y a) z))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ x (/ z y)) (/ (* y a) z)))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ x (/ z y)) (/ (* y a) z))))
* * * [misc]progress:  simplifying alt 94 of 138
* [enter]simplify:  Simplifying (cube (cbrt (- (+ (/ (* y a) (- (+ 1.0 t) z)) (+ x (/ (* x z) (- (+ 1.0 t) z)))) (+ (/ (* y x) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (- (+ (+ x (/ (* a y) (+ t (- 1.0 z)))) (- (/ (* z x) (+ t (- 1.0 z))) (/ (* x y) (+ t (- 1.0 z))))) (/ (* z a) (+ t (- 1.0 z))))
* [misc]none:  prog is (λ (x y z t a) (- (+ (+ x (/ (* a y) (+ t (- 1.0 z)))) (- (/ (* z x) (+ t (- 1.0 z))) (/ (* x y) (+ t (- 1.0 z))))) (/ (* z a) (+ t (- 1.0 z)))))
* * * [misc]progress:  simplifying alt 95 of 138
* [enter]simplify:  Simplifying (cube (cbrt (- (+ (/ 1 x) (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (101 enodes)
* [exit]simplify:  Simplified to (- (+ (+ (/ 1 x) (/ (/ (/ 1 a) y) (+ (- (/ 1 t) (/ 1 z)) 1.0))) (/ 1 (* (+ (- (/ 1 t) (/ 1 z)) 1.0) (* x z)))) (+ (/ (/ (/ 1 a) z) (+ (- (/ 1 t) (/ 1 z)) 1.0)) (/ (/ (/ 1 y) x) (+ (- (/ 1 t) (/ 1 z)) 1.0))))
* [misc]none:  prog is (λ (x y z t a) (- (+ (+ (/ 1 x) (/ (/ (/ 1 a) y) (+ (- (/ 1 t) (/ 1 z)) 1.0))) (/ 1 (* (+ (- (/ 1 t) (/ 1 z)) 1.0) (* x z)))) (+ (/ (/ (/ 1 a) z) (+ (- (/ 1 t) (/ 1 z)) 1.0)) (/ (/ (/ 1 y) x) (+ (- (/ 1 t) (/ 1 z)) 1.0)))))
* * * [misc]progress:  simplifying alt 96 of 138
* [enter]simplify:  Simplifying (cube (cbrt (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) (/ 1 x))))))
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (- (+ (/ (/ (/ 1 y) (+ (/ 1 z) (- 1.0 (/ 1 t)))) a) (/ 1 (* (+ (/ 1 z) (- 1.0 (/ 1 t))) (* z x)))) (+ (/ 1 x) (+ (/ 1 (* (* y x) (+ (/ 1 z) (- 1.0 (/ 1 t))))) (/ 1 (* (+ (/ 1 z) (- 1.0 (/ 1 t))) (* a z))))))
* [misc]none:  prog is (λ (x y z t a) (- (+ (/ (/ (/ 1 y) (+ (/ 1 z) (- 1.0 (/ 1 t)))) a) (/ 1 (* (+ (/ 1 z) (- 1.0 (/ 1 t))) (* z x)))) (+ (/ 1 x) (+ (/ 1 (* (* y x) (+ (/ 1 z) (- 1.0 (/ 1 t))))) (/ 1 (* (+ (/ 1 z) (- 1.0 (/ 1 t))) (* a z)))))))
* * * [misc]progress:  simplifying alt 97 of 138
* [enter]simplify:  Simplifying (cube (cbrt (+ x 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 98 of 138
* [enter]simplify:  Simplifying (cube (cbrt (+ x 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 99 of 138
* [enter]simplify:  Simplifying (cube (cbrt (+ x 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 100 of 138
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 101 of 138
* [enter]simplify:  Simplifying (/ -1.0 (* x z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (/ -1.0 (* x z))
* [misc]none:  prog is (λ (x y z t a) (/ -1.0 (* x z)))
* * * [misc]progress:  simplifying alt 102 of 138
* [enter]simplify:  Simplifying (/ 1.0 (* x z))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (/ 1.0 (* x z))
* [misc]none:  prog is (λ (x y z t a) (/ 1.0 (* x z)))
* * * [misc]progress:  simplifying alt 103 of 138
* [enter]simplify:  Simplifying (exp (log (+ (- (* 1.0 (* y a)) (+ (* 1.0 (* a z)) (* 1.0 (* y x)))) x)))
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (- (* 1.0 (* a (- y z))) (- (* (* y 1.0) x) x))
* [misc]none:  prog is (λ (x y z t a) (- (* 1.0 (* a (- y z))) (- (* (* y 1.0) x) x)))
* * * [misc]progress:  simplifying alt 104 of 138
* [enter]simplify:  Simplifying (exp (log (+ 0 x)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 105 of 138
* [enter]simplify:  Simplifying (exp (log (+ 0 x)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 106 of 138
* [enter]simplify:  Simplifying (exp (log x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 107 of 138
* [enter]simplify:  Simplifying (exp (log (- (+ (/ (* y x) z) a) (/ (* y a) z))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (- a (* (/ y z) a)) (* (/ y z) x))
* [misc]none:  prog is (λ (x y z t a) (+ (- a (* (/ y z) a)) (* (/ y z) x)))
* * * [misc]progress:  simplifying alt 108 of 138
* [enter]simplify:  Simplifying (exp (log (- (+ (/ (* y x) z) a) (/ (* y a) z))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (- a (* (/ y z) a)) (* (/ y z) x))
* [misc]none:  prog is (λ (x y z t a) (+ (- a (* (/ y z) a)) (* (/ y z) x)))
* * * [misc]progress:  simplifying alt 109 of 138
* [enter]simplify:  Simplifying x
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 110 of 138
* [enter]simplify:  Simplifying (- (+ (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) z))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log a)))) y)))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (+ (* (/ -1 a) (/ z y)) (- (/ (* 1.0 (* -1 z)) (* z (* a y))) (/ (* 1.0 (* -1 z)) (* y (* a y)))))
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ -1 a) (/ z y)) (- (/ (* 1.0 (* -1 z)) (* z (* a y))) (/ (* 1.0 (* -1 z)) (* y (* a y))))))
* * * [misc]progress:  simplifying alt 111 of 138
* [enter]simplify:  Simplifying (- (+ (* 1.0 (/ (exp (- (log z) (+ (log y) (log a)))) z)) (exp (- (log z) (+ (log y) (log a))))) (* 1.0 (/ (exp (- (log z) (+ (log y) (log a)))) y)))
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (- (/ (/ z y) a) (- (/ (* z 1.0) (* (* y a) y)) (/ (* z 1.0) (* z (* y a)))))
* [misc]none:  prog is (λ (x y z t a) (- (/ (/ z y) a) (- (/ (* z 1.0) (* (* y a) y)) (/ (* z 1.0) (* z (* y a))))))
* * * [misc]progress:  simplifying alt 112 of 138
* [enter]simplify:  Simplifying (exp (- (+ (log x) (* 1.0 z)) (* 1.0 y)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (* (pow (exp 1.0) (- z y)) x)
* [misc]none:  prog is (λ (x y z t a) (* (pow (exp 1.0) (- z y)) x))
* * * [misc]progress:  simplifying alt 113 of 138
* [enter]simplify:  Simplifying (exp (- (+ (* 1.0 (/ 1 z)) (+ (log z) (log -1))) (+ (log y) (log a))))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (/ (exp (+ (log z) (/ 1.0 z))) (/ (* y a) -1))
* [misc]none:  prog is (λ (x y z t a) (/ (exp (+ (log z) (/ 1.0 z))) (/ (* y a) -1)))
* * * [misc]progress:  simplifying alt 114 of 138
* [enter]simplify:  Simplifying (exp (- (+ (* 1.0 (/ 1 z)) (log z)) (+ (log y) (log a))))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (/ (exp (/ 1.0 z)) (/ (* y a) z))
* [misc]none:  prog is (λ (x y z t a) (/ (exp (/ 1.0 z)) (/ (* y a) z)))
* * * [misc]progress:  simplifying alt 115 of 138
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 116 of 138
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 117 of 138
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 118 of 138
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 119 of 138
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (+ x (- a x)) (/ y (/ z x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (- a x)) (/ y (/ z x))))
* * * [misc]progress:  simplifying alt 120 of 138
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y x) z) a) x))
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (+ x (- a x)) (/ y (/ z x)))
* [misc]none:  prog is (λ (x y z t a) (+ (+ x (- a x)) (/ y (/ z x))))
* * * [misc]progress:  simplifying alt 121 of 138
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- (+ 1.0 t) z)) (- a x)))
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z)))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z))))
* * * [misc]progress:  simplifying alt 122 of 138
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (+ 1.0 (/ 1 t))) (- a x)))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ (/ 1 t) 1.0)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ (/ 1 t) 1.0)) x))
* * * [misc]progress:  simplifying alt 123 of 138
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- 1.0 (/ 1 t))) (- a x)))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (- 1.0 (/ 1 t))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (- 1.0 (/ 1 t))) x))
* * * [misc]progress:  simplifying alt 124 of 138
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (cube (cbrt (- (+ 1.0 t) z)))) (- a x)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (- (+ t 1.0) z)) x))
* * * [misc]progress:  simplifying alt 125 of 138
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (cube (cbrt (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- a x)))
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ (/ 1 t) (- 1.0 (/ 1 z)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ (/ 1 t) (- 1.0 (/ 1 z)))) x))
* * * [misc]progress:  simplifying alt 126 of 138
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (cube (cbrt (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- a x)))
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ (/ 1 z) (- 1.0 (/ 1 t)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ (/ 1 z) (- 1.0 (/ 1 t)))) x))
* * * [misc]progress:  simplifying alt 127 of 138
* [enter]simplify:  Simplifying (sqr (sqrt (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 128 of 138
* [enter]simplify:  Simplifying (sqr (sqrt (- (+ (/ (* y x) z) a) (/ (* y a) z))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y z) x) (- a (* (/ y z) a)))
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ y z) x) (- a (* (/ y z) a))))
* * * [misc]progress:  simplifying alt 129 of 138
* [enter]simplify:  Simplifying (sqr (sqrt (- (+ (/ (* y x) z) a) (/ (* y a) z))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y z) x) (- a (* (/ y z) a)))
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ y z) x) (- a (* (/ y z) a))))
* * * [misc]progress:  simplifying alt 130 of 138
* [enter]simplify:  Simplifying (sqr (- (+ (* +nan.0 y) (- (+ (* +nan.0 (/ (* y z) (pow 1.0 3))) (- (+ (* +nan.0 (* y x)) (- (+ (* +nan.0 (/ (* y z) (pow 1.0 4))) (- (+ (* +nan.0 (* y z)) (- (* +nan.0 (/ (* y x) (pow +nan.0 3)))))))))))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 131 of 138
* [enter]simplify:  Simplifying (sqr (- (+ +nan.0 (- (+ (* +nan.0 (/ (* y a) (* x z))) (- (* +nan.0 (/ a x))))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 132 of 138
* [enter]simplify:  Simplifying (sqr (- (+ +nan.0 (- (+ (* +nan.0 (/ (* y a) (* x z))) (- (* +nan.0 (/ a x))))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 133 of 138
* [enter]simplify:  Simplifying (sqr (sqrt (+ x 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 134 of 138
* [enter]simplify:  Simplifying (sqr (sqrt (+ x 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 135 of 138
* [enter]simplify:  Simplifying (sqr (sqrt (+ x 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 136 of 138
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 137 of 138
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* [misc]none:  prog is (λ (x y z t a) 0)
* * * [misc]progress:  simplifying alt 138 of 138
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* [misc]none:  prog is (λ (x y z t a) 0)
* [misc]progress:  [Phase 3 of 3] Extracting.
* [enter]simplify:  Simplifying (- (+ (/ (/ (/ 1 y) (+ (/ 1 z) (- 1.0 (/ 1 t)))) a) (/ 1 (* (+ (/ 1 z) (- 1.0 (/ 1 t))) (* z x)))) (+ (/ 1 x) (+ (/ 1 (* (* y x) (+ (/ 1 z) (- 1.0 (/ 1 t))))) (/ 1 (* (+ (/ 1 z) (- 1.0 (/ 1 t))) (* a z))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (118 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (323 enodes)
* * [misc]simplify:  iters left: 1 (428 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 (* (* y a) (+ (/ 1 z) (- 1.0 (/ 1 t))))) (- (- (/ (/ (/ 1 x) z) (+ (/ 1 z) (- 1.0 (/ 1 t)))) (/ 1 x)) (+ (/ (/ 1 (* y x)) (+ (/ 1 z) (- 1.0 (/ 1 t)))) (/ (/ 1 (* z a)) (+ (/ 1 z) (- 1.0 (/ 1 t)))))))
* [enter]simplify:  Simplifying (* (- y z) (- a x))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (* (- a x) (- y z))
* [exit]simplify:  Simplified to (* (- a x) (- y z))
* [enter]simplify:  Simplifying (+ (* 1.0 (+ (* (* y a) z) (* a (- y z)))) (+ (/ (* (- x) (- y z)) (- 1.0 (- z t))) x))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (179 enodes)
* * [misc]simplify:  iters left: 1 (243 enodes)
* [exit]simplify:  Simplified to (+ x (+ (* (* a 1.0) (+ (- y z) (* y z))) (/ (* (- x) (- y z)) (- (+ t 1.0) z))))
* [enter]simplify:  Simplifying (/ (* (- y z) a) (- (+ 1.0 t) z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) a) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* (- y z) a) (+ t (- 1.0 z)))
* [enter]simplify:  Simplifying (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (cbrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* [enter]simplify:  Simplifying (/ -1.0 (* x z))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ -1.0 (* x z))
* [enter]simplify:  Simplifying (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* [enter]simplify:  Simplifying (* (/ y z) (- x a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (* (- x a) (/ y z))
* [exit]simplify:  Simplified to (* (- x a) (/ y z))
* [enter]simplify:  Simplifying (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (* (sqrt (- y z)) (sqrt (- a x))) (sqrt (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (/ (* (sqrt (- y z)) (sqrt (- a x))) (sqrt (+ t (- 1.0 z))))
* [enter]simplify:  Simplifying (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- a x)) (cbrt (/ (- y z) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (* (cbrt (- a x)) (cbrt (/ (- y z) (- t (- z 1.0)))))
* [enter]simplify:  Simplifying (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (cbrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (cbrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [enter]simplify:  Simplifying (- (+ (+ (/ 1 x) (/ (/ (/ 1 a) y) (+ (- (/ 1 t) (/ 1 z)) 1.0))) (/ 1 (* (+ (- (/ 1 t) (/ 1 z)) 1.0) (* x z)))) (+ (/ (/ (/ 1 a) z) (+ (- (/ 1 t) (/ 1 z)) 1.0)) (/ (/ (/ 1 y) x) (+ (- (/ 1 t) (/ 1 z)) 1.0))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (166 enodes)
* * [misc]simplify:  iters left: 1 (221 enodes)
* [exit]simplify:  Simplified to (- (+ (/ (/ (/ 1 x) (- (/ 1 t) (- (/ 1 z) 1.0))) z) (+ (/ 1 x) (/ (/ (/ 1 y) a) (- (/ 1 t) (- (/ 1 z) 1.0))))) (+ (/ (/ (/ 1 z) a) (- (/ 1 t) (- (/ 1 z) 1.0))) (/ (/ (/ 1 y) x) (- (/ 1 t) (- (/ 1 z) 1.0)))))
* [enter]simplify:  Simplifying (+ (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [enter]simplify:  Simplifying (cbrt (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (- t (- z 1.0)))
* [exit]simplify:  Simplified to (cbrt (- t (- z 1.0)))
* [enter]simplify:  Simplifying (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (sqrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (sqrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))